u-blox / ublox-at-cellular-interface

Implementation of the CellularInterface for u-blox C027 and C030 (non-N2xx flavour) modems that uses the IP stack on-board the cellular modem, hence not requiring LWIP (and so less RAM) and allowing any AT command exchanges to be carried out at the same time as data transfers (since the modem remains in AT mode all the time). This library may be used from mbed 5.5 onwards. If you need to use SMS, USSD or access the modem file system at the same time as using the CellularInterface then use ublox-at-cellular-interface-ext instead.

Dependents:   example-ublox-cellular-interface example-ublox-cellular-interface_r410M example-ublox-mbed-client example-ublox-cellular-interface ... more

TESTS/unit_tests/default/main.cpp@30:0f571a4920c8, 2019-08-01 (annotated)

Committer:
fahimalavi
Date:
Thu Aug 01 18:06:44 2019 +0500
Revision:
30:0f571a4920c8
Parent:
27:3d709ee8c3e1
Child:
37:0ceb2dfc746c
edrx test case added and UPSND support added in disconnect modem stack

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mudassar0121 22:63b1a3c02fb8 1
rob.meades@u-blox.com 1:bc228becc45d 2 #include "UbloxATCellularInterface.h"
RobMeades 0:7ccf0e7e8a83 3 #include "greentea-client/test_env.h"
RobMeades 0:7ccf0e7e8a83 4 #include "unity.h"
RobMeades 0:7ccf0e7e8a83 5 #include "utest.h"
RobMeades 0:7ccf0e7e8a83 6 #include "UDPSocket.h"
RobMeades 0:7ccf0e7e8a83 7 #ifdef FEATURE_COMMON_PAL
RobMeades 0:7ccf0e7e8a83 8 #include "mbed_trace.h"
RobMeades 0:7ccf0e7e8a83 9 #define TRACE_GROUP "TEST"
RobMeades 0:7ccf0e7e8a83 10 #else
rob.meades@u-blox.com 1:bc228becc45d 11 #define tr_debug(format, ...) debug(format "\n", ## __VA_ARGS__)
rob.meades@u-blox.com 1:bc228becc45d 12 #define tr_info(format, ...) debug(format "\n", ## __VA_ARGS__)
rob.meades@u-blox.com 1:bc228becc45d 13 #define tr_warn(format, ...) debug(format "\n", ## __VA_ARGS__)
rob.meades@u-blox.com 1:bc228becc45d 14 #define tr_error(format, ...) debug(format "\n", ## __VA_ARGS__)
RobMeades 0:7ccf0e7e8a83 15 #endif
RobMeades 0:7ccf0e7e8a83 16
RobMeades 0:7ccf0e7e8a83 17 using namespace utest::v1;
RobMeades 0:7ccf0e7e8a83 18
RobMeades 0:7ccf0e7e8a83 19 // IMPORTANT!!! if you make a change to the tests here you should
RobMeades 0:7ccf0e7e8a83 20 // check whether the same change should be made to the tests under
rob.meades@u-blox.com 6:63dad754c267 21 // the PPP interface.
rob.meades@u-blox.com 6:63dad754c267 22
rob.meades@u-blox.com 6:63dad754c267 23 // NOTE: these test are only as reliable as UDP across the internet
rob.meades@u-blox.com 6:63dad754c267 24 // over a radio link. The tests expect an NTP server to respond
rob.meades@u-blox.com 6:63dad754c267 25 // to UDP packets and, if configured, an echo server to respond
rob.meades@u-blox.com 6:63dad754c267 26 // to UDP packets. This simply may not happen. Please be patient.
RobMeades 0:7ccf0e7e8a83 27
RobMeades 0:7ccf0e7e8a83 28 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 29 // COMPILE-TIME MACROS
RobMeades 0:7ccf0e7e8a83 30 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 31
RobMeades 0:7ccf0e7e8a83 32 // These macros can be overridden with an mbed_app.json file and
RobMeades 0:7ccf0e7e8a83 33 // contents of the following form:
RobMeades 0:7ccf0e7e8a83 34 //
RobMeades 0:7ccf0e7e8a83 35 //{
RobMeades 0:7ccf0e7e8a83 36 // "config": {
RobMeades 0:7ccf0e7e8a83 37 // "default-pin": {
RobMeades 0:7ccf0e7e8a83 38 // "value": "\"1234\""
RobMeades 0:7ccf0e7e8a83 39 // }
RobMeades 0:7ccf0e7e8a83 40 //}
RobMeades 0:7ccf0e7e8a83 41 //
RobMeades 0:7ccf0e7e8a83 42 // See the template_mbed_app.txt in this directory for a fuller example.
RobMeades 0:7ccf0e7e8a83 43
RobMeades 0:7ccf0e7e8a83 44 // Whether debug trace is on
RobMeades 0:7ccf0e7e8a83 45 #ifndef MBED_CONF_APP_DEBUG_ON
RobMeades 0:7ccf0e7e8a83 46 # define MBED_CONF_APP_DEBUG_ON false
RobMeades 0:7ccf0e7e8a83 47 #endif
RobMeades 0:7ccf0e7e8a83 48
RobMeades 0:7ccf0e7e8a83 49 // Run the SIM change tests, which require the DEFAULT_PIN
RobMeades 0:7ccf0e7e8a83 50 // above to be correct for the board on which the test
RobMeades 0:7ccf0e7e8a83 51 // is being run (and the SIM PIN to be disabled before tests run).
RobMeades 0:7ccf0e7e8a83 52 #ifndef MBED_CONF_APP_RUN_SIM_PIN_CHANGE_TESTS
RobMeades 0:7ccf0e7e8a83 53 # define MBED_CONF_APP_RUN_SIM_PIN_CHANGE_TESTS 0
RobMeades 0:7ccf0e7e8a83 54 #endif
RobMeades 0:7ccf0e7e8a83 55
RobMeades 0:7ccf0e7e8a83 56 #if MBED_CONF_APP_RUN_SIM_PIN_CHANGE_TESTS
RobMeades 0:7ccf0e7e8a83 57 # ifndef MBED_CONF_APP_DEFAULT_PIN
RobMeades 0:7ccf0e7e8a83 58 # error "MBED_CONF_APP_DEFAULT_PIN must be defined to run the SIM tests"
RobMeades 0:7ccf0e7e8a83 59 # endif
RobMeades 0:7ccf0e7e8a83 60 # ifndef MBED_CONF_APP_ALT_PIN
RobMeades 0:7ccf0e7e8a83 61 # error "MBED_CONF_APP_ALT_PIN must be defined to run the SIM tests"
RobMeades 0:7ccf0e7e8a83 62 # endif
RobMeades 0:7ccf0e7e8a83 63 # ifndef MBED_CONF_APP_INCORRECT_PIN
RobMeades 0:7ccf0e7e8a83 64 # error "MBED_CONF_APP_INCORRECT_PIN must be defined to run the SIM tests"
RobMeades 0:7ccf0e7e8a83 65 # endif
RobMeades 0:7ccf0e7e8a83 66 #endif
RobMeades 0:7ccf0e7e8a83 67
RobMeades 0:7ccf0e7e8a83 68 // The credentials of the SIM in the board.
RobMeades 0:7ccf0e7e8a83 69 #ifndef MBED_CONF_APP_DEFAULT_PIN
RobMeades 0:7ccf0e7e8a83 70 // Note: if PIN is enabled on your SIM, or you wish to run the SIM PIN change
RobMeades 0:7ccf0e7e8a83 71 // tests, you must define the PIN for your SIM (see note above on using
RobMeades 0:7ccf0e7e8a83 72 // mbed_app.json to do so).
RobMeades 0:7ccf0e7e8a83 73 # define MBED_CONF_APP_DEFAULT_PIN "0000"
RobMeades 0:7ccf0e7e8a83 74 #endif
RobMeades 0:7ccf0e7e8a83 75 #ifndef MBED_CONF_APP_APN
RobMeades 0:7ccf0e7e8a83 76 # define MBED_CONF_APP_APN NULL
RobMeades 0:7ccf0e7e8a83 77 #endif
RobMeades 0:7ccf0e7e8a83 78 #ifndef MBED_CONF_APP_USERNAME
RobMeades 0:7ccf0e7e8a83 79 # define MBED_CONF_APP_USERNAME NULL
RobMeades 0:7ccf0e7e8a83 80 #endif
RobMeades 0:7ccf0e7e8a83 81 #ifndef MBED_CONF_APP_PASSWORD
RobMeades 0:7ccf0e7e8a83 82 # define MBED_CONF_APP_PASSWORD NULL
RobMeades 0:7ccf0e7e8a83 83 #endif
RobMeades 0:7ccf0e7e8a83 84
RobMeades 0:7ccf0e7e8a83 85 // Alternate PIN to use during pin change testing
RobMeades 0:7ccf0e7e8a83 86 #ifndef MBED_CONF_APP_ALT_PIN
RobMeades 0:7ccf0e7e8a83 87 # define MBED_CONF_APP_ALT_PIN "9876"
RobMeades 0:7ccf0e7e8a83 88 #endif
RobMeades 0:7ccf0e7e8a83 89
RobMeades 0:7ccf0e7e8a83 90 // A PIN that is definitely incorrect
RobMeades 0:7ccf0e7e8a83 91 #ifndef MBED_CONF_APP_INCORRECT_PIN
RobMeades 0:7ccf0e7e8a83 92 # define MBED_CONF_APP_INCORRECT_PIN "1530"
RobMeades 0:7ccf0e7e8a83 93 #endif
RobMeades 0:7ccf0e7e8a83 94
RobMeades 0:7ccf0e7e8a83 95 // Servers and ports
RobMeades 0:7ccf0e7e8a83 96 #ifdef MBED_CONF_APP_ECHO_SERVER
RobMeades 0:7ccf0e7e8a83 97 # ifndef MBED_CONF_APP_ECHO_UDP_PORT
RobMeades 0:7ccf0e7e8a83 98 # error "MBED_CONF_APP_ECHO_UDP_PORT (the port on which your echo server echoes UDP packets) must be defined"
RobMeades 0:7ccf0e7e8a83 99 # endif
RobMeades 0:7ccf0e7e8a83 100 # ifndef MBED_CONF_APP_ECHO_TCP_PORT
RobMeades 0:7ccf0e7e8a83 101 # error "MBED_CONF_APP_ECHO_TCP_PORT (the port on which your echo server echoes TCP packets) must be defined"
RobMeades 0:7ccf0e7e8a83 102 # endif
RobMeades 0:7ccf0e7e8a83 103 #endif
RobMeades 0:7ccf0e7e8a83 104
RobMeades 0:7ccf0e7e8a83 105 #ifndef MBED_CONF_APP_NTP_SERVER
RobMeades 0:7ccf0e7e8a83 106 # define MBED_CONF_APP_NTP_SERVER "2.pool.ntp.org"
RobMeades 0:7ccf0e7e8a83 107 #else
RobMeades 0:7ccf0e7e8a83 108 # ifndef MBED_CONF_APP_NTP_PORT
RobMeades 0:7ccf0e7e8a83 109 # error "MBED_CONF_APP_NTP_PORT must be defined if MBED_CONF_APP_NTP_SERVER is defined"
RobMeades 0:7ccf0e7e8a83 110 # endif
RobMeades 0:7ccf0e7e8a83 111 #endif
RobMeades 0:7ccf0e7e8a83 112 #ifndef MBED_CONF_APP_NTP_PORT
RobMeades 0:7ccf0e7e8a83 113 # define MBED_CONF_APP_NTP_PORT 123
RobMeades 0:7ccf0e7e8a83 114 #endif
RobMeades 0:7ccf0e7e8a83 115
RobMeades 0:7ccf0e7e8a83 116 #ifndef MBED_CONF_APP_LOCAL_PORT
RobMeades 0:7ccf0e7e8a83 117 # define MBED_CONF_APP_LOCAL_PORT 15
RobMeades 0:7ccf0e7e8a83 118 #endif
RobMeades 0:7ccf0e7e8a83 119
RobMeades 0:7ccf0e7e8a83 120 // UDP packet size limit for testing
RobMeades 0:7ccf0e7e8a83 121 #ifndef MBED_CONF_APP_UDP_MAX_PACKET_SIZE
RobMeades 0:7ccf0e7e8a83 122 # define MBED_CONF_APP_UDP_MAX_PACKET_SIZE 1024
RobMeades 0:7ccf0e7e8a83 123 #endif
RobMeades 0:7ccf0e7e8a83 124
RobMeades 0:7ccf0e7e8a83 125 // The maximum size of UDP data fragmented across
RobMeades 0:7ccf0e7e8a83 126 // multiple packets
RobMeades 0:7ccf0e7e8a83 127 #ifndef MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE
RobMeades 0:7ccf0e7e8a83 128 # define MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE 1500
RobMeades 0:7ccf0e7e8a83 129 #endif
RobMeades 0:7ccf0e7e8a83 130
RobMeades 0:7ccf0e7e8a83 131 // TCP packet size limit for testing
RobMeades 0:7ccf0e7e8a83 132 #ifndef MBED_CONF_APP_MBED_CONF_APP_TCP_MAX_PACKET_SIZE
RobMeades 0:7ccf0e7e8a83 133 # define MBED_CONF_APP_TCP_MAX_PACKET_SIZE 1500
RobMeades 0:7ccf0e7e8a83 134 #endif
RobMeades 0:7ccf0e7e8a83 135
RobMeades 0:7ccf0e7e8a83 136 // The number of retries for UDP exchanges
RobMeades 0:7ccf0e7e8a83 137 #define NUM_UDP_RETRIES 5
RobMeades 0:7ccf0e7e8a83 138
RobMeades 0:7ccf0e7e8a83 139 // How long to wait for stuff to travel in the async echo tests
RobMeades 0:7ccf0e7e8a83 140 #define ASYNC_TEST_WAIT_TIME 10000
RobMeades 0:7ccf0e7e8a83 141
RobMeades 0:7ccf0e7e8a83 142 // The maximum number of sockets that can be open at one time
RobMeades 0:7ccf0e7e8a83 143 #define MAX_NUM_SOCKETS 7
RobMeades 0:7ccf0e7e8a83 144
mudassar0121 22:63b1a3c02fb8 145 int previousSelectedRat = -1, previousPreferredRat = -1, previousSecondPreferredRat = -1;
mudassar0121 22:63b1a3c02fb8 146
RobMeades 0:7ccf0e7e8a83 147 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 148 // PRIVATE VARIABLES
RobMeades 0:7ccf0e7e8a83 149 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 150
RobMeades 0:7ccf0e7e8a83 151 #ifdef FEATURE_COMMON_PAL
RobMeades 0:7ccf0e7e8a83 152 // Lock for debug prints
RobMeades 0:7ccf0e7e8a83 153 static Mutex mtx;
RobMeades 0:7ccf0e7e8a83 154 #endif
RobMeades 0:7ccf0e7e8a83 155
rob.meades@u-blox.com 6:63dad754c267 156 // An instance of the cellular interface
rob.meades@u-blox.com 6:63dad754c267 157 static UbloxATCellularInterface *interface =
RobMeades 0:7ccf0e7e8a83 158 new UbloxATCellularInterface(MDMTXD, MDMRXD,
RobMeades 0:7ccf0e7e8a83 159 MBED_CONF_UBLOX_CELL_BAUD_RATE,
RobMeades 0:7ccf0e7e8a83 160 MBED_CONF_APP_DEBUG_ON);
RobMeades 0:7ccf0e7e8a83 161
RobMeades 0:7ccf0e7e8a83 162 // Connection flag
RobMeades 0:7ccf0e7e8a83 163 static bool connection_has_gone_down = false;
RobMeades 0:7ccf0e7e8a83 164
RobMeades 0:7ccf0e7e8a83 165 // Data to exchange
RobMeades 0:7ccf0e7e8a83 166 static const char send_data[] = "_____0000:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 167 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 168 "_____0100:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 169 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 170 "_____0200:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 171 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 172 "_____0300:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 173 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 174 "_____0400:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 175 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 176 "_____0500:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 177 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 178 "_____0600:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 179 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 180 "_____0700:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 181 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 182 "_____0800:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 183 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 184 "_____0900:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 185 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 186 "_____1000:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 187 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 188 "_____1100:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 189 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 190 "_____1200:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 191 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 192 "_____1300:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 193 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 194 "_____1400:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 195 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 196 "_____1500:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 197 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 198 "_____1600:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 199 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 200 "_____1700:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 201 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 202 "_____1800:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 203 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 204 "_____1900:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 205 "01234567890123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 206 "_____2000:0123456789012345678901234567890123456789"
RobMeades 0:7ccf0e7e8a83 207 "01234567890123456789012345678901234567890123456789";
RobMeades 0:7ccf0e7e8a83 208
RobMeades 0:7ccf0e7e8a83 209 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 210 // PRIVATE FUNCTIONS
RobMeades 0:7ccf0e7e8a83 211 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 212
RobMeades 0:7ccf0e7e8a83 213 #ifdef FEATURE_COMMON_PAL
RobMeades 0:7ccf0e7e8a83 214 // Locks for debug prints
RobMeades 0:7ccf0e7e8a83 215 static void lock()
RobMeades 0:7ccf0e7e8a83 216 {
RobMeades 0:7ccf0e7e8a83 217 mtx.lock();
RobMeades 0:7ccf0e7e8a83 218 }
RobMeades 0:7ccf0e7e8a83 219
RobMeades 0:7ccf0e7e8a83 220 static void unlock()
RobMeades 0:7ccf0e7e8a83 221 {
RobMeades 0:7ccf0e7e8a83 222 mtx.unlock();
RobMeades 0:7ccf0e7e8a83 223 }
RobMeades 0:7ccf0e7e8a83 224 #endif
RobMeades 0:7ccf0e7e8a83 225
RobMeades 0:7ccf0e7e8a83 226 // Callback in case the connection goes down
RobMeades 0:7ccf0e7e8a83 227 static void connection_down_cb(nsapi_error_t err)
RobMeades 0:7ccf0e7e8a83 228 {
RobMeades 0:7ccf0e7e8a83 229 connection_has_gone_down = true;
RobMeades 0:7ccf0e7e8a83 230 }
RobMeades 0:7ccf0e7e8a83 231
RobMeades 0:7ccf0e7e8a83 232 #ifdef MBED_CONF_APP_ECHO_SERVER
RobMeades 0:7ccf0e7e8a83 233 // Make sure that size is greater than 0 and no more than limit,
RobMeades 0:7ccf0e7e8a83 234 // useful since, when moduloing a very large number number,
RobMeades 0:7ccf0e7e8a83 235 // compilers sometimes screw up and produce a small *negative*
RobMeades 0:7ccf0e7e8a83 236 // number. Who knew? For example, GCC decided that
RobMeades 0:7ccf0e7e8a83 237 // 492318453 (0x1d582ef5) modulo 508 was -47 (0xffffffd1).
RobMeades 0:7ccf0e7e8a83 238 static int fix (int size, int limit)
RobMeades 0:7ccf0e7e8a83 239 {
RobMeades 0:7ccf0e7e8a83 240 if (size <= 0) {
RobMeades 0:7ccf0e7e8a83 241 size = limit / 2; // better than 1
RobMeades 0:7ccf0e7e8a83 242 } else if (size > limit) {
RobMeades 0:7ccf0e7e8a83 243 size = limit;
RobMeades 0:7ccf0e7e8a83 244 }
RobMeades 0:7ccf0e7e8a83 245
RobMeades 0:7ccf0e7e8a83 246 return size;
RobMeades 0:7ccf0e7e8a83 247 }
RobMeades 0:7ccf0e7e8a83 248
RobMeades 0:7ccf0e7e8a83 249 // Do a UDP socket echo test to a given host of a given packet size
RobMeades 0:7ccf0e7e8a83 250 static void do_udp_echo(UDPSocket *sock, SocketAddress *host_address, int size)
RobMeades 0:7ccf0e7e8a83 251 {
RobMeades 0:7ccf0e7e8a83 252 bool success = false;
RobMeades 0:7ccf0e7e8a83 253 void * recv_data = malloc (size);
RobMeades 0:7ccf0e7e8a83 254 SocketAddress sender_address;
RobMeades 0:7ccf0e7e8a83 255 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 256
RobMeades 0:7ccf0e7e8a83 257 // Retry this a few times, don't want to fail due to a flaky link
RobMeades 0:7ccf0e7e8a83 258 for (int x = 0; !success && (x < NUM_UDP_RETRIES); x++) {
RobMeades 0:7ccf0e7e8a83 259 tr_debug("Echo testing UDP packet size %d byte(s), try %d.", size, x + 1);
RobMeades 0:7ccf0e7e8a83 260 if ((sock->sendto(*host_address, (void*) send_data, size) == size) &&
RobMeades 0:7ccf0e7e8a83 261 (sock->recvfrom(&sender_address, recv_data, size) == size)) {
RobMeades 0:7ccf0e7e8a83 262 TEST_ASSERT (memcmp(send_data, recv_data, size) == 0);
RobMeades 0:7ccf0e7e8a83 263 TEST_ASSERT (strcmp(sender_address.get_ip_address(), host_address->get_ip_address()) == 0);
RobMeades 0:7ccf0e7e8a83 264 TEST_ASSERT (sender_address.get_port() == host_address->get_port());
RobMeades 0:7ccf0e7e8a83 265 success = true;
RobMeades 0:7ccf0e7e8a83 266 }
RobMeades 0:7ccf0e7e8a83 267 }
RobMeades 0:7ccf0e7e8a83 268 TEST_ASSERT (success);
RobMeades 0:7ccf0e7e8a83 269 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 270
RobMeades 0:7ccf0e7e8a83 271 free (recv_data);
RobMeades 0:7ccf0e7e8a83 272 }
RobMeades 0:7ccf0e7e8a83 273
RobMeades 0:7ccf0e7e8a83 274 // The asynchronous callback
RobMeades 0:7ccf0e7e8a83 275 static void async_cb(bool *callback_triggered)
RobMeades 0:7ccf0e7e8a83 276 {
RobMeades 0:7ccf0e7e8a83 277
RobMeades 0:7ccf0e7e8a83 278 TEST_ASSERT (callback_triggered != NULL);
RobMeades 0:7ccf0e7e8a83 279 *callback_triggered = true;
RobMeades 0:7ccf0e7e8a83 280 }
RobMeades 0:7ccf0e7e8a83 281
rob.meades@u-blox.com 6:63dad754c267 282 // Do a UDP echo but using the asynchronous interface; we can exchange
RobMeades 0:7ccf0e7e8a83 283 // packets longer in size than one UDP packet this way
RobMeades 0:7ccf0e7e8a83 284 static void do_udp_echo_async(UDPSocket *sock, SocketAddress *host_address,
RobMeades 0:7ccf0e7e8a83 285 int size, bool *callback_triggered)
RobMeades 0:7ccf0e7e8a83 286 {
RobMeades 0:7ccf0e7e8a83 287 void * recv_data = malloc (size);
RobMeades 0:7ccf0e7e8a83 288 int recv_size = 0;
RobMeades 0:7ccf0e7e8a83 289 SocketAddress sender_address;
RobMeades 0:7ccf0e7e8a83 290 Timer timer;
RobMeades 0:7ccf0e7e8a83 291 int x, y, z;
RobMeades 0:7ccf0e7e8a83 292 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 293
RobMeades 0:7ccf0e7e8a83 294 *callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 295 for (y = 0; (recv_size < size) && (y < NUM_UDP_RETRIES); y++) {
RobMeades 0:7ccf0e7e8a83 296 tr_debug("Echo testing UDP packet size %d byte(s) async, try %d.", size, y + 1);
RobMeades 0:7ccf0e7e8a83 297 recv_size = 0;
RobMeades 0:7ccf0e7e8a83 298 // Retry this a few times, don't want to fail due to a flaky link
RobMeades 0:7ccf0e7e8a83 299 if (sock->sendto(*host_address, (void *) send_data, size) == size) {
RobMeades 0:7ccf0e7e8a83 300 // Wait for all the echoed data to arrive
RobMeades 0:7ccf0e7e8a83 301 timer.start();
RobMeades 0:7ccf0e7e8a83 302 while ((recv_size < size) && (timer.read_ms() < ASYNC_TEST_WAIT_TIME)) {
RobMeades 0:7ccf0e7e8a83 303 if (*callback_triggered) {
RobMeades 0:7ccf0e7e8a83 304 *callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 305 x = sock->recvfrom(&sender_address, (char *) recv_data + recv_size, size);
RobMeades 0:7ccf0e7e8a83 306 if (x > 0) {
RobMeades 0:7ccf0e7e8a83 307 recv_size += x;
RobMeades 0:7ccf0e7e8a83 308 }
RobMeades 0:7ccf0e7e8a83 309 tr_debug("%d byte(s) echoed back so far, %d to go.", recv_size, size - recv_size);
RobMeades 0:7ccf0e7e8a83 310 TEST_ASSERT(strcmp(sender_address.get_ip_address(), host_address->get_ip_address()) == 0);
RobMeades 0:7ccf0e7e8a83 311 TEST_ASSERT(sender_address.get_port() == host_address->get_port());
RobMeades 0:7ccf0e7e8a83 312 }
RobMeades 0:7ccf0e7e8a83 313 wait_ms(10);
RobMeades 0:7ccf0e7e8a83 314 }
RobMeades 0:7ccf0e7e8a83 315 timer.stop();
RobMeades 0:7ccf0e7e8a83 316 timer.reset();
RobMeades 0:7ccf0e7e8a83 317
RobMeades 0:7ccf0e7e8a83 318 // If everything arrived back, check it's the same as we sent
RobMeades 0:7ccf0e7e8a83 319 if (recv_size == size) {
RobMeades 0:7ccf0e7e8a83 320 z = memcmp(send_data, recv_data, size);
RobMeades 0:7ccf0e7e8a83 321 if (z != 0) {
RobMeades 0:7ccf0e7e8a83 322 tr_debug("WARNING: mismatch, retrying");
RobMeades 0:7ccf0e7e8a83 323 tr_debug("Sent %d, |%*.*s|", size, size, size, send_data);
RobMeades 0:7ccf0e7e8a83 324 tr_debug("Rcvd %d, |%*.*s|", size, size, size, (char *) recv_data);
RobMeades 0:7ccf0e7e8a83 325 // If things don't match, it could be due to data loss (this is UDP
RobMeades 0:7ccf0e7e8a83 326 // you know...), so set recv_size to 0 to cause another try
RobMeades 0:7ccf0e7e8a83 327 recv_size = 0;
RobMeades 0:7ccf0e7e8a83 328 }
RobMeades 0:7ccf0e7e8a83 329 }
RobMeades 0:7ccf0e7e8a83 330 }
RobMeades 0:7ccf0e7e8a83 331 }
RobMeades 0:7ccf0e7e8a83 332
RobMeades 0:7ccf0e7e8a83 333 TEST_ASSERT(recv_size == size);
RobMeades 0:7ccf0e7e8a83 334 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 335
RobMeades 0:7ccf0e7e8a83 336 free (recv_data);
RobMeades 0:7ccf0e7e8a83 337 }
RobMeades 0:7ccf0e7e8a83 338
RobMeades 0:7ccf0e7e8a83 339 // Send an entire TCP data buffer until done
RobMeades 0:7ccf0e7e8a83 340 static int sendAll(TCPSocket *sock, const char *data, int size)
RobMeades 0:7ccf0e7e8a83 341 {
RobMeades 0:7ccf0e7e8a83 342 int x;
RobMeades 0:7ccf0e7e8a83 343 int count = 0;
RobMeades 0:7ccf0e7e8a83 344 Timer timer;
RobMeades 0:7ccf0e7e8a83 345
RobMeades 0:7ccf0e7e8a83 346 timer.start();
RobMeades 0:7ccf0e7e8a83 347 while ((count < size) && (timer.read_ms() < 10000)) {
RobMeades 0:7ccf0e7e8a83 348 x = sock->send(data + count, size - count);
RobMeades 0:7ccf0e7e8a83 349 if (x > 0) {
RobMeades 0:7ccf0e7e8a83 350 count += x;
RobMeades 0:7ccf0e7e8a83 351 tr_debug("%d byte(s) sent, %d left to send.", count, size - count);
RobMeades 0:7ccf0e7e8a83 352 }
RobMeades 0:7ccf0e7e8a83 353 wait_ms(10);
RobMeades 0:7ccf0e7e8a83 354 }
RobMeades 0:7ccf0e7e8a83 355 timer.stop();
RobMeades 0:7ccf0e7e8a83 356
RobMeades 0:7ccf0e7e8a83 357 return count;
RobMeades 0:7ccf0e7e8a83 358 }
RobMeades 0:7ccf0e7e8a83 359
rob.meades@u-blox.com 6:63dad754c267 360 // Do a TCP echo but using the asynchronous interface
RobMeades 0:7ccf0e7e8a83 361 static void do_tcp_echo_async(TCPSocket *sock, int size, bool *callback_triggered)
RobMeades 0:7ccf0e7e8a83 362 {
RobMeades 0:7ccf0e7e8a83 363 void * recv_data = malloc (size);
RobMeades 0:7ccf0e7e8a83 364 int recv_size = 0;
RobMeades 0:7ccf0e7e8a83 365 int x, y;
RobMeades 0:7ccf0e7e8a83 366 Timer timer;
RobMeades 0:7ccf0e7e8a83 367 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 368
RobMeades 0:7ccf0e7e8a83 369 *callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 370 tr_debug("Echo testing TCP packet size %d byte(s) async.", size);
RobMeades 0:7ccf0e7e8a83 371 TEST_ASSERT (sendAll(sock, send_data, size) == size);
RobMeades 0:7ccf0e7e8a83 372
RobMeades 0:7ccf0e7e8a83 373 // Wait for all the echoed data to arrive
RobMeades 0:7ccf0e7e8a83 374 timer.start();
RobMeades 0:7ccf0e7e8a83 375 while ((recv_size < size) && (timer.read_ms() < ASYNC_TEST_WAIT_TIME)) {
RobMeades 0:7ccf0e7e8a83 376 if (*callback_triggered) {
RobMeades 0:7ccf0e7e8a83 377 *callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 378 x = sock->recv((char *) recv_data + recv_size, size);
RobMeades 0:7ccf0e7e8a83 379 TEST_ASSERT(x > 0);
RobMeades 0:7ccf0e7e8a83 380 recv_size += x;
RobMeades 0:7ccf0e7e8a83 381 tr_debug("%d byte(s) echoed back so far, %d to go.", recv_size, size - recv_size);
RobMeades 0:7ccf0e7e8a83 382 }
RobMeades 0:7ccf0e7e8a83 383 wait_ms(10);
RobMeades 0:7ccf0e7e8a83 384 }
RobMeades 0:7ccf0e7e8a83 385 TEST_ASSERT(recv_size == size);
RobMeades 0:7ccf0e7e8a83 386 y = memcmp(send_data, recv_data, size);
RobMeades 0:7ccf0e7e8a83 387 if (y != 0) {
RobMeades 0:7ccf0e7e8a83 388 tr_debug("Sent %d, |%*.*s|", size, size, size, send_data);
RobMeades 0:7ccf0e7e8a83 389 tr_debug("Rcvd %d, |%*.*s|", size, size, size, (char *) recv_data);
RobMeades 0:7ccf0e7e8a83 390 TEST_ASSERT(false);
RobMeades 0:7ccf0e7e8a83 391 }
RobMeades 0:7ccf0e7e8a83 392 timer.stop();
RobMeades 0:7ccf0e7e8a83 393
RobMeades 0:7ccf0e7e8a83 394 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 395
RobMeades 0:7ccf0e7e8a83 396 free (recv_data);
RobMeades 0:7ccf0e7e8a83 397 }
RobMeades 0:7ccf0e7e8a83 398 #endif
RobMeades 0:7ccf0e7e8a83 399
RobMeades 0:7ccf0e7e8a83 400 // Get NTP time from a socket
RobMeades 0:7ccf0e7e8a83 401 static void do_ntp_sock (UDPSocket *sock, SocketAddress ntp_address)
RobMeades 0:7ccf0e7e8a83 402 {
RobMeades 0:7ccf0e7e8a83 403 char ntp_values[48] = { 0 };
RobMeades 0:7ccf0e7e8a83 404 time_t timestamp = 0;
RobMeades 0:7ccf0e7e8a83 405 int len;
RobMeades 0:7ccf0e7e8a83 406 bool comms_done = false;
RobMeades 0:7ccf0e7e8a83 407
RobMeades 0:7ccf0e7e8a83 408 ntp_values[0] = '\x1b';
RobMeades 0:7ccf0e7e8a83 409
RobMeades 0:7ccf0e7e8a83 410 // Retry this a few times, don't want to fail due to a flaky link
RobMeades 0:7ccf0e7e8a83 411 for (unsigned int x = 0; !comms_done && (x < NUM_UDP_RETRIES); x++) {
RobMeades 0:7ccf0e7e8a83 412 sock->sendto(ntp_address, (void*) ntp_values, sizeof(ntp_values));
RobMeades 0:7ccf0e7e8a83 413 len = sock->recvfrom(&ntp_address, (void*) ntp_values, sizeof(ntp_values));
RobMeades 0:7ccf0e7e8a83 414 if (len > 0) {
RobMeades 0:7ccf0e7e8a83 415 comms_done = true;
RobMeades 0:7ccf0e7e8a83 416 }
RobMeades 0:7ccf0e7e8a83 417 }
RobMeades 0:7ccf0e7e8a83 418 TEST_ASSERT (comms_done);
RobMeades 0:7ccf0e7e8a83 419
RobMeades 0:7ccf0e7e8a83 420 tr_debug("UDP: %d byte(s) returned by NTP server.", len);
RobMeades 0:7ccf0e7e8a83 421 if (len >= 43) {
SanaMasood 21:2a500a881a5a 422 struct tm *localTime;
SanaMasood 21:2a500a881a5a 423 time_t TIME1970 = 2208988800U;
RobMeades 0:7ccf0e7e8a83 424 timestamp |= ((int) *(ntp_values + 40)) << 24;
RobMeades 0:7ccf0e7e8a83 425 timestamp |= ((int) *(ntp_values + 41)) << 16;
RobMeades 0:7ccf0e7e8a83 426 timestamp |= ((int) *(ntp_values + 42)) << 8;
RobMeades 0:7ccf0e7e8a83 427 timestamp |= ((int) *(ntp_values + 43));
RobMeades 0:7ccf0e7e8a83 428 timestamp -= TIME1970;
RobMeades 0:7ccf0e7e8a83 429 srand (timestamp);
RobMeades 0:7ccf0e7e8a83 430 tr_debug("srand() called");
RobMeades 0:7ccf0e7e8a83 431 localTime = localtime(&timestamp);
RobMeades 0:7ccf0e7e8a83 432 if (localTime) {
SanaMasood 21:2a500a881a5a 433 char timeString[25];
RobMeades 0:7ccf0e7e8a83 434 if (strftime(timeString, sizeof(timeString), "%a %b %d %H:%M:%S %Y", localTime) > 0) {
RobMeades 0:7ccf0e7e8a83 435 printf("NTP timestamp is %s.\n", timeString);
RobMeades 0:7ccf0e7e8a83 436 }
RobMeades 0:7ccf0e7e8a83 437 }
RobMeades 0:7ccf0e7e8a83 438 }
RobMeades 0:7ccf0e7e8a83 439 }
RobMeades 0:7ccf0e7e8a83 440
RobMeades 0:7ccf0e7e8a83 441 // Get NTP time
rob.meades@u-blox.com 6:63dad754c267 442 static void do_ntp(UbloxATCellularInterface *interface)
RobMeades 0:7ccf0e7e8a83 443 {
RobMeades 0:7ccf0e7e8a83 444 UDPSocket sock;
RobMeades 0:7ccf0e7e8a83 445 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 446
rob.meades@u-blox.com 6:63dad754c267 447 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 448
rob.meades@u-blox.com 6:63dad754c267 449 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_NTP_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 450 host_address.set_port(MBED_CONF_APP_NTP_PORT);
RobMeades 0:7ccf0e7e8a83 451
RobMeades 0:7ccf0e7e8a83 452 tr_debug("UDP: NIST server %s address: %s on port %d.", MBED_CONF_APP_NTP_SERVER,
RobMeades 0:7ccf0e7e8a83 453 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 454
RobMeades 0:7ccf0e7e8a83 455 sock.set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 456
RobMeades 0:7ccf0e7e8a83 457 do_ntp_sock(&sock, host_address);
RobMeades 0:7ccf0e7e8a83 458
RobMeades 0:7ccf0e7e8a83 459 sock.close();
RobMeades 0:7ccf0e7e8a83 460 }
RobMeades 0:7ccf0e7e8a83 461
RobMeades 0:7ccf0e7e8a83 462 // Use a connection, checking that it is good
rob.meades@u-blox.com 6:63dad754c267 463 static void use_connection(UbloxATCellularInterface *interface)
RobMeades 0:7ccf0e7e8a83 464 {
rob.meades@u-blox.com 6:63dad754c267 465 const char * ip_address = interface->get_ip_address();
rob.meades@u-blox.com 6:63dad754c267 466 const char * net_mask = interface->get_netmask();
rob.meades@u-blox.com 6:63dad754c267 467 const char * gateway = interface->get_gateway();
RobMeades 0:7ccf0e7e8a83 468
rob.meades@u-blox.com 6:63dad754c267 469 TEST_ASSERT(interface->is_connected());
RobMeades 0:7ccf0e7e8a83 470
RobMeades 0:7ccf0e7e8a83 471 TEST_ASSERT(ip_address != NULL);
RobMeades 0:7ccf0e7e8a83 472 tr_debug ("IP address %s.", ip_address);
RobMeades 0:7ccf0e7e8a83 473 TEST_ASSERT(net_mask == NULL);
RobMeades 0:7ccf0e7e8a83 474 tr_debug ("Net mask %s.", net_mask);
RobMeades 0:7ccf0e7e8a83 475 TEST_ASSERT(gateway != NULL);
RobMeades 0:7ccf0e7e8a83 476 tr_debug ("Gateway %s.", gateway);
RobMeades 0:7ccf0e7e8a83 477
rob.meades@u-blox.com 6:63dad754c267 478 do_ntp(interface);
RobMeades 0:7ccf0e7e8a83 479 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 480 }
RobMeades 0:7ccf0e7e8a83 481
RobMeades 0:7ccf0e7e8a83 482 // Drop a connection and check that it has dropped
rob.meades@u-blox.com 6:63dad754c267 483 static void drop_connection(UbloxATCellularInterface *interface)
RobMeades 0:7ccf0e7e8a83 484 {
rob.meades@u-blox.com 6:63dad754c267 485 TEST_ASSERT(interface->disconnect() == 0);
RobMeades 0:7ccf0e7e8a83 486 TEST_ASSERT(connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 487 connection_has_gone_down = false;
rob.meades@u-blox.com 6:63dad754c267 488 TEST_ASSERT(!interface->is_connected());
RobMeades 0:7ccf0e7e8a83 489 }
RobMeades 0:7ccf0e7e8a83 490
RobMeades 0:7ccf0e7e8a83 491 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 492 // TESTS
RobMeades 0:7ccf0e7e8a83 493 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 494
RobMeades 12:ff6fac481487 495 // Tests of stuff in the base class
RobMeades 12:ff6fac481487 496 void test_base_class() {
RobMeades 12:ff6fac481487 497 const char *imei;
RobMeades 12:ff6fac481487 498 const char *meid;
RobMeades 12:ff6fac481487 499 const char *imsi;
RobMeades 12:ff6fac481487 500 const char *iccid;
RobMeades 12:ff6fac481487 501 int rssi;
mudassar0121 22:63b1a3c02fb8 502
RobMeades 12:ff6fac481487 503 // Power-up the modem
RobMeades 12:ff6fac481487 504 interface->init();
mudassar0121 22:63b1a3c02fb8 505
RobMeades 12:ff6fac481487 506 // Check all of the IMEI, MEID, IMSI and ICCID calls
RobMeades 12:ff6fac481487 507 imei = interface->imei();
RobMeades 12:ff6fac481487 508 if (imei != NULL) {
RobMeades 12:ff6fac481487 509 tr_debug("IMEI is %s.", imei);
RobMeades 12:ff6fac481487 510 } else {
RobMeades 12:ff6fac481487 511 TEST_ASSERT(false);
RobMeades 12:ff6fac481487 512 }
mudassar0121 22:63b1a3c02fb8 513
RobMeades 12:ff6fac481487 514 meid = interface->meid();
RobMeades 12:ff6fac481487 515 if (meid != NULL) {
RobMeades 12:ff6fac481487 516 tr_debug("MEID is %s.", meid);
RobMeades 12:ff6fac481487 517 } else {
RobMeades 12:ff6fac481487 518 TEST_ASSERT(false);
RobMeades 12:ff6fac481487 519 }
mudassar0121 22:63b1a3c02fb8 520
RobMeades 12:ff6fac481487 521 imsi = interface->imsi();
RobMeades 12:ff6fac481487 522 if (imsi != NULL) {
RobMeades 12:ff6fac481487 523 tr_debug("IMSI is %s.", imsi);
RobMeades 12:ff6fac481487 524 } else {
RobMeades 12:ff6fac481487 525 TEST_ASSERT(false);
RobMeades 12:ff6fac481487 526 }
mudassar0121 22:63b1a3c02fb8 527
RobMeades 12:ff6fac481487 528 iccid = interface->iccid();
RobMeades 12:ff6fac481487 529 if (iccid != NULL) {
RobMeades 12:ff6fac481487 530 tr_debug("ICCID is %s.", iccid);
RobMeades 12:ff6fac481487 531 } else {
RobMeades 12:ff6fac481487 532 TEST_ASSERT(false);
RobMeades 12:ff6fac481487 533 }
mudassar0121 22:63b1a3c02fb8 534
RobMeades 12:ff6fac481487 535 // Check the RSSI call at least doesn't assert
RobMeades 12:ff6fac481487 536 rssi = interface->rssi();
RobMeades 12:ff6fac481487 537 tr_debug("RSSI is %d dBm.", rssi);
mudassar0121 22:63b1a3c02fb8 538
RobMeades 12:ff6fac481487 539 // Now connect and check that the answers for the
RobMeades 12:ff6fac481487 540 // static fields are the same while connected
RobMeades 12:ff6fac481487 541 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
RobMeades 12:ff6fac481487 542 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
mudassar0121 22:63b1a3c02fb8 543
RobMeades 12:ff6fac481487 544 TEST_ASSERT(strcmp(imei, interface->imei()) == 0);
RobMeades 12:ff6fac481487 545 TEST_ASSERT(strcmp(meid, interface->meid()) == 0);
RobMeades 12:ff6fac481487 546 TEST_ASSERT(strcmp(imsi, interface->imsi()) == 0);
RobMeades 12:ff6fac481487 547 TEST_ASSERT(strcmp(iccid, interface->iccid()) == 0);
RobMeades 12:ff6fac481487 548
RobMeades 12:ff6fac481487 549 // Check that the RSSI call still doesn't assert
RobMeades 12:ff6fac481487 550 rssi = interface->rssi();
RobMeades 12:ff6fac481487 551 tr_debug("RSSI is %d dBm.", rssi);
RobMeades 12:ff6fac481487 552 }
RobMeades 12:ff6fac481487 553
RobMeades 0:7ccf0e7e8a83 554 // Call srand() using the NTP server
RobMeades 0:7ccf0e7e8a83 555 void test_set_randomise() {
RobMeades 0:7ccf0e7e8a83 556 UDPSocket sock;
RobMeades 0:7ccf0e7e8a83 557 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 558
rob.meades@u-blox.com 6:63dad754c267 559 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 560 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 561 do_ntp(interface);
RobMeades 0:7ccf0e7e8a83 562 TEST_ASSERT(!connection_has_gone_down);
rob.meades@u-blox.com 6:63dad754c267 563 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 564 }
RobMeades 0:7ccf0e7e8a83 565
RobMeades 0:7ccf0e7e8a83 566 #ifdef MBED_CONF_APP_ECHO_SERVER
RobMeades 0:7ccf0e7e8a83 567
RobMeades 0:7ccf0e7e8a83 568 // Test UDP data exchange
RobMeades 0:7ccf0e7e8a83 569 void test_udp_echo() {
RobMeades 0:7ccf0e7e8a83 570 UDPSocket sock;
RobMeades 0:7ccf0e7e8a83 571 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 572 SocketAddress local_address;
RobMeades 0:7ccf0e7e8a83 573 int x;
RobMeades 0:7ccf0e7e8a83 574 int size;
RobMeades 0:7ccf0e7e8a83 575
rob.meades@u-blox.com 6:63dad754c267 576 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 577 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 578
rob.meades@u-blox.com 6:63dad754c267 579 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_ECHO_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 580 host_address.set_port(MBED_CONF_APP_ECHO_UDP_PORT);
RobMeades 0:7ccf0e7e8a83 581
RobMeades 0:7ccf0e7e8a83 582 tr_debug("UDP: Server %s address: %s on port %d.", MBED_CONF_APP_ECHO_SERVER,
RobMeades 0:7ccf0e7e8a83 583 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 584
rob.meades@u-blox.com 6:63dad754c267 585 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 586
RobMeades 0:7ccf0e7e8a83 587 // Do a bind, just for the helluvit
RobMeades 0:7ccf0e7e8a83 588 local_address.set_port(MBED_CONF_APP_LOCAL_PORT);
RobMeades 0:7ccf0e7e8a83 589 TEST_ASSERT(sock.bind(local_address) == 0);
RobMeades 0:7ccf0e7e8a83 590
RobMeades 0:7ccf0e7e8a83 591 sock.set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 592
RobMeades 0:7ccf0e7e8a83 593 // Test min, max, and some random sizes in-between
RobMeades 0:7ccf0e7e8a83 594 do_udp_echo(&sock, &host_address, 1);
RobMeades 0:7ccf0e7e8a83 595 do_udp_echo(&sock, &host_address, MBED_CONF_APP_UDP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 596 for (x = 0; x < 10; x++) {
RobMeades 0:7ccf0e7e8a83 597 size = (rand() % MBED_CONF_APP_UDP_MAX_PACKET_SIZE) + 1;
RobMeades 0:7ccf0e7e8a83 598 size = fix(size, MBED_CONF_APP_UDP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 599 do_udp_echo(&sock, &host_address, size);
RobMeades 0:7ccf0e7e8a83 600 }
RobMeades 0:7ccf0e7e8a83 601
RobMeades 0:7ccf0e7e8a83 602 sock.close();
rob.meades@u-blox.com 6:63dad754c267 603 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 604 tr_debug("%d UDP packets of size up to %d byte(s) echoed successfully.",
RobMeades 0:7ccf0e7e8a83 605 x, MBED_CONF_APP_UDP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 606 }
RobMeades 0:7ccf0e7e8a83 607
RobMeades 0:7ccf0e7e8a83 608 // Test many different sizes of UDP data arriving at once
RobMeades 0:7ccf0e7e8a83 609 void test_udp_echo_recv_sizes() {
RobMeades 0:7ccf0e7e8a83 610 UDPSocket sock;
RobMeades 0:7ccf0e7e8a83 611 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 612 int x, y, z;
RobMeades 0:7ccf0e7e8a83 613 int size;
RobMeades 0:7ccf0e7e8a83 614 int tries = 0;
RobMeades 0:7ccf0e7e8a83 615 unsigned int offset;
RobMeades 0:7ccf0e7e8a83 616 char * recv_data;
RobMeades 0:7ccf0e7e8a83 617 bool packetLoss;
RobMeades 0:7ccf0e7e8a83 618 bool sendSuccess;
RobMeades 0:7ccf0e7e8a83 619 Timer timer;
RobMeades 0:7ccf0e7e8a83 620
rob.meades@u-blox.com 6:63dad754c267 621 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 622 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 623 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 624
rob.meades@u-blox.com 6:63dad754c267 625 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_ECHO_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 626 host_address.set_port(MBED_CONF_APP_ECHO_UDP_PORT);
RobMeades 0:7ccf0e7e8a83 627
RobMeades 0:7ccf0e7e8a83 628 tr_debug("UDP: Server %s address: %s on port %d.", MBED_CONF_APP_ECHO_SERVER,
RobMeades 0:7ccf0e7e8a83 629 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 630
rob.meades@u-blox.com 6:63dad754c267 631 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 632
RobMeades 0:7ccf0e7e8a83 633 do {
RobMeades 0:7ccf0e7e8a83 634 tr_debug("--- UDP packet size test, test try %d, flushing input buffers", tries + 1);
RobMeades 0:7ccf0e7e8a83 635 // First of all, clear any junk from the socket
RobMeades 0:7ccf0e7e8a83 636 sock.set_timeout(1000);
RobMeades 0:7ccf0e7e8a83 637 recv_data = (char *) malloc (MBED_CONF_APP_UDP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 638 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 639 while (sock.recvfrom(&host_address, (void *) recv_data, MBED_CONF_APP_UDP_MAX_PACKET_SIZE) > 0) {
RobMeades 0:7ccf0e7e8a83 640 // Throw it away
RobMeades 0:7ccf0e7e8a83 641 }
RobMeades 0:7ccf0e7e8a83 642 free (recv_data);
RobMeades 0:7ccf0e7e8a83 643
RobMeades 0:7ccf0e7e8a83 644 sock.set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 645
RobMeades 0:7ccf0e7e8a83 646 // Throw random sized UDP packets up...
RobMeades 0:7ccf0e7e8a83 647 x = 0;
RobMeades 0:7ccf0e7e8a83 648 offset = 0;
RobMeades 0:7ccf0e7e8a83 649 while (offset < sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 650 size = (rand() % (MBED_CONF_APP_UDP_MAX_PACKET_SIZE / 2)) + 1;
RobMeades 0:7ccf0e7e8a83 651 size = fix(size, MBED_CONF_APP_UDP_MAX_PACKET_SIZE / 2);
RobMeades 0:7ccf0e7e8a83 652 if (offset + size > sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 653 size = sizeof (send_data) - offset;
RobMeades 0:7ccf0e7e8a83 654 }
RobMeades 0:7ccf0e7e8a83 655 sendSuccess = false;
RobMeades 0:7ccf0e7e8a83 656 for (y = 0; !sendSuccess && (y < NUM_UDP_RETRIES); y++) {
RobMeades 0:7ccf0e7e8a83 657 tr_debug("Sending UDP packet number %d, size %d byte(s), send try %d.", x + 1, size, y + 1);
RobMeades 0:7ccf0e7e8a83 658 if (sock.sendto(host_address, (void *) (send_data + offset), size) == size) {
RobMeades 0:7ccf0e7e8a83 659 sendSuccess = true;
RobMeades 0:7ccf0e7e8a83 660 offset += size;
RobMeades 0:7ccf0e7e8a83 661 }
RobMeades 0:7ccf0e7e8a83 662 }
RobMeades 0:7ccf0e7e8a83 663 TEST_ASSERT(sendSuccess);
RobMeades 0:7ccf0e7e8a83 664 x++;
RobMeades 0:7ccf0e7e8a83 665 }
RobMeades 0:7ccf0e7e8a83 666 tr_debug("--- All UDP packets sent");
RobMeades 0:7ccf0e7e8a83 667
RobMeades 0:7ccf0e7e8a83 668 // ...and capture them all again afterwards
RobMeades 0:7ccf0e7e8a83 669 recv_data = (char *) malloc (sizeof (send_data));
RobMeades 0:7ccf0e7e8a83 670 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 671 memset (recv_data, 0, sizeof (send_data));
RobMeades 0:7ccf0e7e8a83 672 size = 0;
RobMeades 0:7ccf0e7e8a83 673 y = 0;
RobMeades 0:7ccf0e7e8a83 674 packetLoss = false;
RobMeades 0:7ccf0e7e8a83 675 timer.start();
RobMeades 0:7ccf0e7e8a83 676 while ((size < (int) sizeof (send_data)) && (timer.read_ms() < 10000)) {
RobMeades 0:7ccf0e7e8a83 677 y = sock.recvfrom(&host_address, (void *) (recv_data + size), sizeof (send_data) - size);
RobMeades 0:7ccf0e7e8a83 678 if (y > 0) {
RobMeades 0:7ccf0e7e8a83 679 size += y;
RobMeades 0:7ccf0e7e8a83 680 }
RobMeades 0:7ccf0e7e8a83 681 }
RobMeades 0:7ccf0e7e8a83 682 timer.stop();
RobMeades 0:7ccf0e7e8a83 683 timer.reset();
RobMeades 0:7ccf0e7e8a83 684 tr_debug( "--- Either received everything back or timed out waiting");
RobMeades 0:7ccf0e7e8a83 685
RobMeades 0:7ccf0e7e8a83 686 // Check that we reassembled everything correctly
RobMeades 0:7ccf0e7e8a83 687 if (size == sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 688 for (x = 0; ((*(recv_data + x) == *(send_data + x))) && (x < (int) sizeof (send_data)); x++) {
RobMeades 0:7ccf0e7e8a83 689 }
RobMeades 0:7ccf0e7e8a83 690 if (x != sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 691 y = x - 5;
RobMeades 0:7ccf0e7e8a83 692 if (y < 0) {
RobMeades 0:7ccf0e7e8a83 693 y = 0;
RobMeades 0:7ccf0e7e8a83 694 }
RobMeades 0:7ccf0e7e8a83 695 z = 10;
RobMeades 0:7ccf0e7e8a83 696 if (y + z > (int) sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 697 z = sizeof(send_data) - y;
RobMeades 0:7ccf0e7e8a83 698 }
RobMeades 0:7ccf0e7e8a83 699 tr_debug(" --- Difference at character %d (send \"%*.*s\", recv \"%*.*s\")",
RobMeades 0:7ccf0e7e8a83 700 x + 1, z, z, send_data + y, z, z, recv_data + y);
RobMeades 0:7ccf0e7e8a83 701 packetLoss = true;
RobMeades 0:7ccf0e7e8a83 702 }
RobMeades 0:7ccf0e7e8a83 703 } else {
RobMeades 0:7ccf0e7e8a83 704 tr_debug(" --- %d bytes missing (%d bytes received when %d were expected))",
RobMeades 0:7ccf0e7e8a83 705 sizeof (send_data) - size, size, sizeof (send_data));
RobMeades 0:7ccf0e7e8a83 706 packetLoss = true;
RobMeades 0:7ccf0e7e8a83 707 }
RobMeades 0:7ccf0e7e8a83 708 free (recv_data);
RobMeades 0:7ccf0e7e8a83 709 tries++;
RobMeades 0:7ccf0e7e8a83 710 } while (packetLoss && (tries < NUM_UDP_RETRIES));
RobMeades 0:7ccf0e7e8a83 711
RobMeades 0:7ccf0e7e8a83 712 TEST_ASSERT(!packetLoss);
RobMeades 0:7ccf0e7e8a83 713 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 714 sock.close();
rob.meades@u-blox.com 6:63dad754c267 715 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 716 }
RobMeades 0:7ccf0e7e8a83 717
RobMeades 0:7ccf0e7e8a83 718 // Test UDP data exchange via the asynchronous sigio() mechanism
RobMeades 0:7ccf0e7e8a83 719 void test_udp_echo_async() {
RobMeades 0:7ccf0e7e8a83 720 UDPSocket sock;
RobMeades 0:7ccf0e7e8a83 721 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 722 SocketAddress local_address;
RobMeades 0:7ccf0e7e8a83 723 bool callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 724 int x;
RobMeades 0:7ccf0e7e8a83 725 int size;
RobMeades 0:7ccf0e7e8a83 726
rob.meades@u-blox.com 6:63dad754c267 727 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 728 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 729 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 730
rob.meades@u-blox.com 6:63dad754c267 731 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_ECHO_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 732 host_address.set_port(MBED_CONF_APP_ECHO_UDP_PORT);
RobMeades 0:7ccf0e7e8a83 733
RobMeades 0:7ccf0e7e8a83 734 tr_debug("UDP: Server %s address: %s on port %d.", MBED_CONF_APP_ECHO_SERVER,
RobMeades 0:7ccf0e7e8a83 735 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 736
rob.meades@u-blox.com 6:63dad754c267 737 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 738
RobMeades 0:7ccf0e7e8a83 739 // Set up the async callback and set the timeout to zero
RobMeades 0:7ccf0e7e8a83 740 sock.sigio(callback(async_cb, &callback_triggered));
RobMeades 0:7ccf0e7e8a83 741 sock.set_timeout(0);
RobMeades 0:7ccf0e7e8a83 742
RobMeades 0:7ccf0e7e8a83 743 // Test min, max, and some random sizes in-between
RobMeades 0:7ccf0e7e8a83 744 // and this time allow the UDP packets to be fragmented
RobMeades 0:7ccf0e7e8a83 745 do_udp_echo_async(&sock, &host_address, 1, &callback_triggered);
RobMeades 0:7ccf0e7e8a83 746 do_udp_echo_async(&sock, &host_address, MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE,
RobMeades 0:7ccf0e7e8a83 747 &callback_triggered);
RobMeades 0:7ccf0e7e8a83 748 for (x = 0; x < 10; x++) {
RobMeades 0:7ccf0e7e8a83 749 size = (rand() % MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE) + 1;
RobMeades 0:7ccf0e7e8a83 750 size = fix(size, MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 751 do_udp_echo_async(&sock, &host_address, size, &callback_triggered);
RobMeades 0:7ccf0e7e8a83 752 }
RobMeades 0:7ccf0e7e8a83 753
RobMeades 0:7ccf0e7e8a83 754 sock.close();
RobMeades 0:7ccf0e7e8a83 755
rob.meades@u-blox.com 6:63dad754c267 756 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 757
RobMeades 0:7ccf0e7e8a83 758 tr_debug("%d UDP packets of size up to %d byte(s) echoed asynchronously and successfully.",
RobMeades 0:7ccf0e7e8a83 759 x, MBED_CONF_APP_UDP_MAX_FRAG_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 760 }
RobMeades 0:7ccf0e7e8a83 761
RobMeades 0:7ccf0e7e8a83 762 // Test many different sizes of TCP data arriving at once
RobMeades 0:7ccf0e7e8a83 763 void test_tcp_echo_recv_sizes() {
RobMeades 0:7ccf0e7e8a83 764 TCPSocket sock;
RobMeades 0:7ccf0e7e8a83 765 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 766 int x, y, z;
RobMeades 0:7ccf0e7e8a83 767 int size;
RobMeades 0:7ccf0e7e8a83 768 unsigned int offset;
RobMeades 0:7ccf0e7e8a83 769 char * recv_data;
RobMeades 0:7ccf0e7e8a83 770 Timer timer;
RobMeades 0:7ccf0e7e8a83 771
rob.meades@u-blox.com 6:63dad754c267 772 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 773 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 774 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 775
rob.meades@u-blox.com 6:63dad754c267 776 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_ECHO_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 777 host_address.set_port(MBED_CONF_APP_ECHO_TCP_PORT);
RobMeades 0:7ccf0e7e8a83 778
RobMeades 0:7ccf0e7e8a83 779 tr_debug("TCP: Server %s address: %s on port %d.", MBED_CONF_APP_ECHO_SERVER,
RobMeades 0:7ccf0e7e8a83 780 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 781
rob.meades@u-blox.com 6:63dad754c267 782 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 783
RobMeades 0:7ccf0e7e8a83 784 TEST_ASSERT(sock.connect(host_address) == 0);
RobMeades 0:7ccf0e7e8a83 785
RobMeades 0:7ccf0e7e8a83 786 sock.set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 787
RobMeades 0:7ccf0e7e8a83 788 // Throw random sized TCP packets up...
RobMeades 0:7ccf0e7e8a83 789 x = 0;
RobMeades 0:7ccf0e7e8a83 790 offset = 0;
RobMeades 0:7ccf0e7e8a83 791 while (offset < sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 792 size = (rand() % (MBED_CONF_APP_UDP_MAX_PACKET_SIZE / 2)) + 1;
RobMeades 0:7ccf0e7e8a83 793 size = fix(size, MBED_CONF_APP_UDP_MAX_PACKET_SIZE / 2);
RobMeades 0:7ccf0e7e8a83 794 if (offset + size > sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 795 size = sizeof (send_data) - offset;
RobMeades 0:7ccf0e7e8a83 796 }
RobMeades 0:7ccf0e7e8a83 797 tr_debug("Sending TCP packet number %d, size %d byte(s).", x + 1, size);
RobMeades 0:7ccf0e7e8a83 798 TEST_ASSERT(sendAll(&sock, (send_data + offset), size) == size);
RobMeades 0:7ccf0e7e8a83 799 offset += size;
RobMeades 0:7ccf0e7e8a83 800 x++;
RobMeades 0:7ccf0e7e8a83 801 }
RobMeades 0:7ccf0e7e8a83 802
RobMeades 0:7ccf0e7e8a83 803 // ...and capture them all again afterwards
RobMeades 0:7ccf0e7e8a83 804 recv_data = (char *) malloc (sizeof (send_data));
RobMeades 0:7ccf0e7e8a83 805 TEST_ASSERT(recv_data != NULL);
RobMeades 0:7ccf0e7e8a83 806 memset (recv_data, 0, sizeof (send_data));
RobMeades 0:7ccf0e7e8a83 807 size = 0;
RobMeades 0:7ccf0e7e8a83 808 x = 0;
RobMeades 0:7ccf0e7e8a83 809 timer.start();
RobMeades 0:7ccf0e7e8a83 810 while ((size < (int) sizeof (send_data)) && (timer.read_ms() < 30000)) {
RobMeades 0:7ccf0e7e8a83 811 y = sock.recv((void *) (recv_data + size), sizeof (send_data) - size);
RobMeades 0:7ccf0e7e8a83 812 tr_debug("Received TCP packet number %d, size %d byte(s).", x, y);
RobMeades 0:7ccf0e7e8a83 813 size += y;
RobMeades 0:7ccf0e7e8a83 814 x++;
RobMeades 0:7ccf0e7e8a83 815 }
RobMeades 0:7ccf0e7e8a83 816 timer.stop();
RobMeades 0:7ccf0e7e8a83 817 timer.reset();
RobMeades 0:7ccf0e7e8a83 818
RobMeades 0:7ccf0e7e8a83 819 // Check that we reassembled everything correctly
RobMeades 0:7ccf0e7e8a83 820 for (x = 0; ((*(recv_data + x) == *(send_data + x))) && (x < (int) sizeof (send_data)); x++) {
RobMeades 0:7ccf0e7e8a83 821 }
RobMeades 0:7ccf0e7e8a83 822 if (x != sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 823 y = x - 5;
RobMeades 0:7ccf0e7e8a83 824 if (y < 0) {
RobMeades 0:7ccf0e7e8a83 825 y = 0;
RobMeades 0:7ccf0e7e8a83 826 }
RobMeades 0:7ccf0e7e8a83 827 z = 10;
RobMeades 0:7ccf0e7e8a83 828 if (y + z > (int) sizeof (send_data)) {
RobMeades 0:7ccf0e7e8a83 829 z = sizeof(send_data) - y;
RobMeades 0:7ccf0e7e8a83 830 }
RobMeades 0:7ccf0e7e8a83 831 tr_debug("Difference at character %d (send \"%*.*s\", recv \"%*.*s\")",
RobMeades 0:7ccf0e7e8a83 832 x + 1, z, z, send_data + y, z, z, recv_data + y);
RobMeades 0:7ccf0e7e8a83 833 TEST_ASSERT(false);
RobMeades 0:7ccf0e7e8a83 834 }
RobMeades 0:7ccf0e7e8a83 835 free (recv_data);
RobMeades 0:7ccf0e7e8a83 836
RobMeades 0:7ccf0e7e8a83 837 TEST_ASSERT(!connection_has_gone_down);
RobMeades 0:7ccf0e7e8a83 838 sock.close();
rob.meades@u-blox.com 6:63dad754c267 839 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 840 }
RobMeades 0:7ccf0e7e8a83 841
RobMeades 0:7ccf0e7e8a83 842 // Test TCP data exchange via the asynchronous sigio() mechanism
RobMeades 0:7ccf0e7e8a83 843 void test_tcp_echo_async() {
RobMeades 0:7ccf0e7e8a83 844 TCPSocket sock;
RobMeades 0:7ccf0e7e8a83 845 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 846 bool callback_triggered = false;
RobMeades 0:7ccf0e7e8a83 847 int x;
RobMeades 0:7ccf0e7e8a83 848 int size;
RobMeades 0:7ccf0e7e8a83 849
rob.meades@u-blox.com 6:63dad754c267 850 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 851 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 852 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 853
rob.meades@u-blox.com 6:63dad754c267 854 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_ECHO_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 855 host_address.set_port(MBED_CONF_APP_ECHO_TCP_PORT);
RobMeades 0:7ccf0e7e8a83 856
RobMeades 0:7ccf0e7e8a83 857 tr_debug("TCP: Server %s address: %s on port %d.", MBED_CONF_APP_ECHO_SERVER,
RobMeades 0:7ccf0e7e8a83 858 host_address.get_ip_address(), host_address.get_port());
RobMeades 0:7ccf0e7e8a83 859
rob.meades@u-blox.com 6:63dad754c267 860 TEST_ASSERT(sock.open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 861
RobMeades 0:7ccf0e7e8a83 862 // Set up the async callback and set the timeout to zero
RobMeades 0:7ccf0e7e8a83 863 sock.sigio(callback(async_cb, &callback_triggered));
RobMeades 0:7ccf0e7e8a83 864 sock.set_timeout(0);
RobMeades 0:7ccf0e7e8a83 865
RobMeades 0:7ccf0e7e8a83 866 TEST_ASSERT(sock.connect(host_address) == 0);
RobMeades 0:7ccf0e7e8a83 867 // Test min, max, and some random sizes in-between
RobMeades 0:7ccf0e7e8a83 868 do_tcp_echo_async(&sock, 1, &callback_triggered);
RobMeades 0:7ccf0e7e8a83 869 do_tcp_echo_async(&sock, MBED_CONF_APP_TCP_MAX_PACKET_SIZE, &callback_triggered);
RobMeades 0:7ccf0e7e8a83 870 for (x = 0; x < 10; x++) {
RobMeades 0:7ccf0e7e8a83 871 size = (rand() % MBED_CONF_APP_TCP_MAX_PACKET_SIZE) + 1;
RobMeades 0:7ccf0e7e8a83 872 size = fix(size, MBED_CONF_APP_TCP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 873 do_tcp_echo_async(&sock, size, &callback_triggered);
RobMeades 0:7ccf0e7e8a83 874 }
RobMeades 0:7ccf0e7e8a83 875
RobMeades 0:7ccf0e7e8a83 876 sock.close();
RobMeades 0:7ccf0e7e8a83 877
rob.meades@u-blox.com 6:63dad754c267 878 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 879
RobMeades 0:7ccf0e7e8a83 880 tr_debug("%d TCP packets of size up to %d byte(s) echoed asynchronously and successfully.",
RobMeades 0:7ccf0e7e8a83 881 x, MBED_CONF_APP_TCP_MAX_PACKET_SIZE);
RobMeades 0:7ccf0e7e8a83 882 }
RobMeades 0:7ccf0e7e8a83 883 #endif
RobMeades 0:7ccf0e7e8a83 884
RobMeades 0:7ccf0e7e8a83 885 // Allocate max sockets
RobMeades 0:7ccf0e7e8a83 886 void test_max_sockets() {
RobMeades 0:7ccf0e7e8a83 887 UDPSocket sock[MAX_NUM_SOCKETS];
RobMeades 0:7ccf0e7e8a83 888 UDPSocket sockNone;
RobMeades 0:7ccf0e7e8a83 889 SocketAddress host_address;
RobMeades 0:7ccf0e7e8a83 890
rob.meades@u-blox.com 6:63dad754c267 891 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 892 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 893
rob.meades@u-blox.com 6:63dad754c267 894 TEST_ASSERT(interface->gethostbyname(MBED_CONF_APP_NTP_SERVER, &host_address) == 0);
RobMeades 0:7ccf0e7e8a83 895 host_address.set_port(MBED_CONF_APP_NTP_PORT);
RobMeades 0:7ccf0e7e8a83 896
RobMeades 0:7ccf0e7e8a83 897 // Open the first socket and use it
rob.meades@u-blox.com 6:63dad754c267 898 TEST_ASSERT(sock[0].open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 899 sock[0].set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 900 do_ntp_sock(&sock[0], host_address);
RobMeades 0:7ccf0e7e8a83 901
RobMeades 0:7ccf0e7e8a83 902 // Check that we stop being able to get sockets at the max number
RobMeades 0:7ccf0e7e8a83 903 for (int x = 1; x < (int) (sizeof (sock) / sizeof (sock[0])); x++) {
rob.meades@u-blox.com 6:63dad754c267 904 TEST_ASSERT(sock[x].open(interface) == 0)
RobMeades 0:7ccf0e7e8a83 905 }
rob.meades@u-blox.com 6:63dad754c267 906 TEST_ASSERT(sockNone.open(interface) < 0);
RobMeades 0:7ccf0e7e8a83 907
RobMeades 0:7ccf0e7e8a83 908 // Now use the last one
RobMeades 0:7ccf0e7e8a83 909 sock[sizeof (sock) / sizeof (sock[0]) - 1].set_timeout(10000);
RobMeades 0:7ccf0e7e8a83 910 do_ntp_sock(&sock[sizeof (sock) / sizeof (sock[0]) - 1], host_address);
RobMeades 0:7ccf0e7e8a83 911
RobMeades 0:7ccf0e7e8a83 912 // Close all of the sockets
RobMeades 0:7ccf0e7e8a83 913 for (int x = 0; x < (int) (sizeof (sock) / sizeof (sock[0])); x++) {
RobMeades 0:7ccf0e7e8a83 914 TEST_ASSERT(sock[x].close() == 0);
RobMeades 0:7ccf0e7e8a83 915 }
RobMeades 0:7ccf0e7e8a83 916
rob.meades@u-blox.com 6:63dad754c267 917 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 918 }
RobMeades 0:7ccf0e7e8a83 919
RobMeades 0:7ccf0e7e8a83 920 // Connect with credentials included in the connect request
RobMeades 0:7ccf0e7e8a83 921 void test_connect_credentials() {
RobMeades 0:7ccf0e7e8a83 922
rob.meades@u-blox.com 6:63dad754c267 923 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 924 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 925 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 926 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 927 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 928 }
RobMeades 0:7ccf0e7e8a83 929
RobMeades 0:7ccf0e7e8a83 930 // Test with credentials preset
RobMeades 0:7ccf0e7e8a83 931 void test_connect_preset_credentials() {
RobMeades 0:7ccf0e7e8a83 932
rob.meades@u-blox.com 6:63dad754c267 933 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 934 TEST_ASSERT(interface->init(MBED_CONF_APP_DEFAULT_PIN));
rob.meades@u-blox.com 6:63dad754c267 935 interface->set_credentials(MBED_CONF_APP_APN, MBED_CONF_APP_USERNAME,
rob.meades@u-blox.com 6:63dad754c267 936 MBED_CONF_APP_PASSWORD);
rob.meades@u-blox.com 6:63dad754c267 937 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN) == 0);
rob.meades@u-blox.com 6:63dad754c267 938 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 939 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 940 }
RobMeades 0:7ccf0e7e8a83 941
RobMeades 0:7ccf0e7e8a83 942 // Test adding and using a SIM pin, then removing it, using the pending
RobMeades 0:7ccf0e7e8a83 943 // mechanism where the change doesn't occur until connect() is called
RobMeades 0:7ccf0e7e8a83 944 void test_check_sim_pin_pending() {
RobMeades 0:7ccf0e7e8a83 945
rob.meades@u-blox.com 6:63dad754c267 946 interface->deinit();
RobMeades 0:7ccf0e7e8a83 947
RobMeades 0:7ccf0e7e8a83 948 // Enable PIN checking (which will use the current PIN)
RobMeades 0:7ccf0e7e8a83 949 // and also flag that the PIN should be changed to MBED_CONF_APP_ALT_PIN,
RobMeades 0:7ccf0e7e8a83 950 // then try connecting
rob.meades@u-blox.com 6:63dad754c267 951 interface->set_sim_pin_check(true);
rob.meades@u-blox.com 6:63dad754c267 952 interface->set_new_sim_pin(MBED_CONF_APP_ALT_PIN);
rob.meades@u-blox.com 6:63dad754c267 953 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 954 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 955 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 956 drop_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 957 interface->deinit();
RobMeades 0:7ccf0e7e8a83 958
RobMeades 0:7ccf0e7e8a83 959 // Now change the PIN back to what it was before
rob.meades@u-blox.com 6:63dad754c267 960 interface->set_new_sim_pin(MBED_CONF_APP_DEFAULT_PIN);
rob.meades@u-blox.com 6:63dad754c267 961 TEST_ASSERT(interface->connect(MBED_CONF_APP_ALT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 962 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 963 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 964 drop_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 965 interface->deinit();
RobMeades 0:7ccf0e7e8a83 966
RobMeades 0:7ccf0e7e8a83 967 // Check that it was changed back, and this time
RobMeades 0:7ccf0e7e8a83 968 // use the other way of entering the PIN
rob.meades@u-blox.com 6:63dad754c267 969 interface->set_sim_pin(MBED_CONF_APP_DEFAULT_PIN);
rob.meades@u-blox.com 6:63dad754c267 970 TEST_ASSERT(interface->connect(NULL, MBED_CONF_APP_APN, MBED_CONF_APP_USERNAME,
rob.meades@u-blox.com 6:63dad754c267 971 MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 972 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 973 drop_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 974 interface->deinit();
RobMeades 0:7ccf0e7e8a83 975
RobMeades 0:7ccf0e7e8a83 976 // Remove PIN checking again and check that it no
RobMeades 0:7ccf0e7e8a83 977 // longer matters what the PIN is
rob.meades@u-blox.com 6:63dad754c267 978 interface->set_sim_pin_check(false);
rob.meades@u-blox.com 6:63dad754c267 979 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 980 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 981 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 982 drop_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 983 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 984 TEST_ASSERT(interface->init(NULL));
rob.meades@u-blox.com 6:63dad754c267 985 TEST_ASSERT(interface->connect(MBED_CONF_APP_INCORRECT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 986 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 987 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 988 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 989
RobMeades 0:7ccf0e7e8a83 990 // Put the SIM pin back to the correct value for any subsequent tests
rob.meades@u-blox.com 6:63dad754c267 991 interface->set_sim_pin(MBED_CONF_APP_DEFAULT_PIN);
RobMeades 0:7ccf0e7e8a83 992 }
RobMeades 0:7ccf0e7e8a83 993
RobMeades 0:7ccf0e7e8a83 994 // Test adding and using a SIM pin, then removing it, using the immediate
RobMeades 0:7ccf0e7e8a83 995 // mechanism
RobMeades 0:7ccf0e7e8a83 996 void test_check_sim_pin_immediate() {
RobMeades 0:7ccf0e7e8a83 997
rob.meades@u-blox.com 6:63dad754c267 998 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 999 interface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1000
RobMeades 0:7ccf0e7e8a83 1001 // Enable PIN checking (which will use the current PIN), change
RobMeades 0:7ccf0e7e8a83 1002 // the PIN to MBED_CONF_APP_ALT_PIN, then try connecting after powering on and
RobMeades 0:7ccf0e7e8a83 1003 // off the modem
rob.meades@u-blox.com 6:63dad754c267 1004 interface->set_sim_pin_check(true, true, MBED_CONF_APP_DEFAULT_PIN);
rob.meades@u-blox.com 6:63dad754c267 1005 interface->set_new_sim_pin(MBED_CONF_APP_ALT_PIN, true);
rob.meades@u-blox.com 6:63dad754c267 1006 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 1007 TEST_ASSERT(interface->init(NULL));
rob.meades@u-blox.com 6:63dad754c267 1008 TEST_ASSERT(interface->connect(MBED_CONF_APP_ALT_PIN, MBED_CONF_APP_APN,
rob.meades@u-blox.com 6:63dad754c267 1009 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 1010 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 1011 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 1012
rob.meades@u-blox.com 6:63dad754c267 1013 interface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1014
RobMeades 0:7ccf0e7e8a83 1015 // Now change the PIN back to what it was before
rob.meades@u-blox.com 6:63dad754c267 1016 interface->set_new_sim_pin(MBED_CONF_APP_DEFAULT_PIN, true);
rob.meades@u-blox.com 6:63dad754c267 1017 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 1018 interface->set_sim_pin(MBED_CONF_APP_DEFAULT_PIN);
rob.meades@u-blox.com 6:63dad754c267 1019 TEST_ASSERT(interface->init(NULL));
rob.meades@u-blox.com 6:63dad754c267 1020 TEST_ASSERT(interface->connect(NULL, MBED_CONF_APP_APN, MBED_CONF_APP_USERNAME,
rob.meades@u-blox.com 6:63dad754c267 1021 MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 1022 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 1023 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 1024
rob.meades@u-blox.com 6:63dad754c267 1025 interface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1026
RobMeades 0:7ccf0e7e8a83 1027 // Remove PIN checking again and check that it no
RobMeades 0:7ccf0e7e8a83 1028 // longer matters what the PIN is
rob.meades@u-blox.com 6:63dad754c267 1029 interface->set_sim_pin_check(false, true);
rob.meades@u-blox.com 6:63dad754c267 1030 interface->deinit();
rob.meades@u-blox.com 6:63dad754c267 1031 TEST_ASSERT(interface->init(MBED_CONF_APP_INCORRECT_PIN));
rob.meades@u-blox.com 6:63dad754c267 1032 TEST_ASSERT(interface->connect(NULL, MBED_CONF_APP_APN, MBED_CONF_APP_USERNAME,
rob.meades@u-blox.com 6:63dad754c267 1033 MBED_CONF_APP_PASSWORD) == 0);
rob.meades@u-blox.com 6:63dad754c267 1034 use_connection(interface);
rob.meades@u-blox.com 6:63dad754c267 1035 drop_connection(interface);
RobMeades 0:7ccf0e7e8a83 1036
RobMeades 0:7ccf0e7e8a83 1037 // Put the SIM pin back to the correct value for any subsequent tests
rob.meades@u-blox.com 6:63dad754c267 1038 interface->set_sim_pin(MBED_CONF_APP_DEFAULT_PIN);
RobMeades 0:7ccf0e7e8a83 1039 }
RobMeades 0:7ccf0e7e8a83 1040
rob.meades@u-blox.com 6:63dad754c267 1041 // Test being able to connect with a local instance of the interface
RobMeades 0:7ccf0e7e8a83 1042 // NOTE: since this local instance will fiddle with bits of HW that the
RobMeades 0:7ccf0e7e8a83 1043 // static instance thought it owned, the static instance will no longer
RobMeades 0:7ccf0e7e8a83 1044 // work afterwards, hence this must be run as the last test in the list
RobMeades 0:7ccf0e7e8a83 1045 void test_connect_local_instance_last_test() {
RobMeades 0:7ccf0e7e8a83 1046
RobMeades 0:7ccf0e7e8a83 1047 UbloxATCellularInterface *pLocalInterface = NULL;
RobMeades 0:7ccf0e7e8a83 1048
RobMeades 0:7ccf0e7e8a83 1049 pLocalInterface = new UbloxATCellularInterface(MDMTXD, MDMRXD,
RobMeades 0:7ccf0e7e8a83 1050 MBED_CONF_UBLOX_CELL_BAUD_RATE,
RobMeades 0:7ccf0e7e8a83 1051 MBED_CONF_APP_DEBUG_ON);
RobMeades 0:7ccf0e7e8a83 1052 pLocalInterface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1053
RobMeades 0:7ccf0e7e8a83 1054 TEST_ASSERT(pLocalInterface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
RobMeades 0:7ccf0e7e8a83 1055 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 1056 use_connection(pLocalInterface);
RobMeades 0:7ccf0e7e8a83 1057 drop_connection(pLocalInterface);
RobMeades 0:7ccf0e7e8a83 1058 delete pLocalInterface;
RobMeades 0:7ccf0e7e8a83 1059
RobMeades 0:7ccf0e7e8a83 1060 pLocalInterface = new UbloxATCellularInterface(MDMTXD, MDMRXD,
RobMeades 0:7ccf0e7e8a83 1061 MBED_CONF_UBLOX_CELL_BAUD_RATE,
RobMeades 0:7ccf0e7e8a83 1062 MBED_CONF_APP_DEBUG_ON);
RobMeades 0:7ccf0e7e8a83 1063 pLocalInterface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1064
RobMeades 0:7ccf0e7e8a83 1065 TEST_ASSERT(pLocalInterface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
RobMeades 0:7ccf0e7e8a83 1066 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
RobMeades 0:7ccf0e7e8a83 1067 use_connection(pLocalInterface);
RobMeades 0:7ccf0e7e8a83 1068 drop_connection(pLocalInterface);
RobMeades 0:7ccf0e7e8a83 1069 delete pLocalInterface;
RobMeades 0:7ccf0e7e8a83 1070 }
RobMeades 0:7ccf0e7e8a83 1071
mudassar0121 22:63b1a3c02fb8 1072 void test_set_new_rat() {
mudassar0121 22:63b1a3c02fb8 1073
mudassar0121 22:63b1a3c02fb8 1074 int currentSelectedRat = -1, currentPreferredRat = -1, currentSecondPreferredRat = -1;
mudassar0121 22:63b1a3c02fb8 1075
mudassar0121 22:63b1a3c02fb8 1076 // Power-up the modem
mudassar0121 22:63b1a3c02fb8 1077 TEST_ASSERT(interface->init());
mudassar0121 22:63b1a3c02fb8 1078
mudassar0121 22:63b1a3c02fb8 1079 // Check if modem is registered with network
mudassar0121 22:63b1a3c02fb8 1080 if (interface->is_registered_csd() || interface->is_registered_psd() || interface->is_registered_eps()) {
mudassar0121 22:63b1a3c02fb8 1081 tr_error("RAT should only be set in detached state");
mudassar0121 22:63b1a3c02fb8 1082 // Deregister from Network
wajahat.abbas@u-blox.com 27:3d709ee8c3e1 1083 drop_connection(interface);
mudassar0121 22:63b1a3c02fb8 1084 }
mudassar0121 22:63b1a3c02fb8 1085
mudassar0121 22:63b1a3c02fb8 1086 // Get and store initial RAT set on modem
mudassar0121 22:63b1a3c02fb8 1087 TEST_ASSERT(interface->get_modem_rat(&previousSelectedRat, &previousPreferredRat, &previousSecondPreferredRat));
mudassar0121 22:63b1a3c02fb8 1088 tr_debug("previous selected RAT: %d\nprevious preferred RAT: %d\nprevious second preferred RAT: %d\n", previousSelectedRat, previousPreferredRat, previousSecondPreferredRat);
mudassar0121 22:63b1a3c02fb8 1089
mudassar0121 22:63b1a3c02fb8 1090 #ifdef TARGET_UBLOX_C030_U201
mudassar0121 22:63b1a3c02fb8 1091 // Set new RAT
mudassar0121 22:63b1a3c02fb8 1092 TEST_ASSERT(interface->set_modem_rat(UbloxATCellularInterface::GSM_UMTS, UbloxATCellularInterface::UMTS));
mudassar0121 22:63b1a3c02fb8 1093 tr_debug("RAT configured\n");
mudassar0121 22:63b1a3c02fb8 1094
mudassar0121 22:63b1a3c02fb8 1095 // Get latest set RAT on modem
mudassar0121 22:63b1a3c02fb8 1096 TEST_ASSERT(interface->get_modem_rat(&currentSelectedRat, &currentPreferredRat, &currentSecondPreferredRat));
mudassar0121 22:63b1a3c02fb8 1097 tr_debug("new selected RAT: %d\nnew preferred RAT: %d\nnew second preferred RAT: %d\n", currentSelectedRat, currentPreferredRat, currentSecondPreferredRat);
mudassar0121 22:63b1a3c02fb8 1098
mudassar0121 22:63b1a3c02fb8 1099 // Check RAT configured correctly
mudassar0121 22:63b1a3c02fb8 1100 TEST_ASSERT((currentSelectedRat == UbloxATCellularInterface::GSM_UMTS) && (currentPreferredRat == UbloxATCellularInterface::UMTS));
mudassar0121 22:63b1a3c02fb8 1101 #endif
mudassar0121 22:63b1a3c02fb8 1102
mudassar0121 22:63b1a3c02fb8 1103 #ifdef TARGET_UBLOX_C030_R412M
mudassar0121 22:63b1a3c02fb8 1104 // Set new RAT
mudassar0121 22:63b1a3c02fb8 1105 TEST_ASSERT(interface->set_modem_rat(UbloxATCellularInterface::LTE_CATM1, UbloxATCellularInterface::LTE_CATNB1));
mudassar0121 22:63b1a3c02fb8 1106 tr_debug("RAT configured\n");
mudassar0121 22:63b1a3c02fb8 1107
mudassar0121 22:63b1a3c02fb8 1108 // Get latest set RAT on modem
mudassar0121 22:63b1a3c02fb8 1109 TEST_ASSERT(interface->get_modem_rat(&currentSelectedRat, &currentPreferredRat, &currentSecondPreferredRat));
mudassar0121 22:63b1a3c02fb8 1110 tr_debug("new selected RAT: %d\nnew preferred RAT: %d\nnew second preferred RAT: %d\n", currentSelectedRat, currentPreferredRat, currentSecondPreferredRat);
mudassar0121 22:63b1a3c02fb8 1111
mudassar0121 22:63b1a3c02fb8 1112 // Check RAT configured correctly
mudassar0121 22:63b1a3c02fb8 1113 TEST_ASSERT((currentSelectedRat == UbloxATCellularInterface::LTE_CATM1) && (currentPreferredRat == UbloxATCellularInterface::LTE_CATNB1));
mudassar0121 22:63b1a3c02fb8 1114 #endif
mudassar0121 22:63b1a3c02fb8 1115 }
mudassar0121 22:63b1a3c02fb8 1116
mudassar0121 22:63b1a3c02fb8 1117 void test_reboot() {
mudassar0121 22:63b1a3c02fb8 1118
mudassar0121 22:63b1a3c02fb8 1119 // Rebooting modem for settings to take effect
mudassar0121 22:63b1a3c02fb8 1120 TEST_ASSERT(interface->reboot_modem());
mudassar0121 22:63b1a3c02fb8 1121 }
mudassar0121 22:63b1a3c02fb8 1122
mudassar0121 22:63b1a3c02fb8 1123 void test_registration() {
mudassar0121 22:63b1a3c02fb8 1124
mudassar0121 22:63b1a3c02fb8 1125 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
mudassar0121 22:63b1a3c02fb8 1126 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
mudassar0121 22:63b1a3c02fb8 1127
wajahat.abbas@u-blox.com 27:3d709ee8c3e1 1128 drop_connection(interface);
mudassar0121 22:63b1a3c02fb8 1129 }
mudassar0121 22:63b1a3c02fb8 1130
mudassar0121 22:63b1a3c02fb8 1131
mudassar0121 22:63b1a3c02fb8 1132 void test_set_previous_rat() {
mudassar0121 22:63b1a3c02fb8 1133
mudassar0121 22:63b1a3c02fb8 1134 int currentSelectedRat = -1, currentPreferredRat = -1, currentSecondPreferredRat = -1;
mudassar0121 22:63b1a3c02fb8 1135
mudassar0121 22:63b1a3c02fb8 1136 // Restore RAT to previous settings
mudassar0121 22:63b1a3c02fb8 1137 TEST_ASSERT(interface->set_modem_rat((UbloxATCellularInterface::RAT)previousSelectedRat, (UbloxATCellularInterface::RAT)previousPreferredRat, (UbloxATCellularInterface::RAT)previousSecondPreferredRat));
mudassar0121 22:63b1a3c02fb8 1138 tr_debug("RAT configured\n");
mudassar0121 22:63b1a3c02fb8 1139
mudassar0121 22:63b1a3c02fb8 1140 TEST_ASSERT(interface->get_modem_rat(&currentSelectedRat, &currentPreferredRat, &currentSecondPreferredRat));
mudassar0121 22:63b1a3c02fb8 1141 tr_debug("current selected RAT: %d\ncurrent preferred RAT: %d\ncurrent second preferred RAT: %d\n", currentSelectedRat, currentPreferredRat, currentSecondPreferredRat);
mudassar0121 22:63b1a3c02fb8 1142
mudassar0121 22:63b1a3c02fb8 1143 // Check RAT configured correctly
mudassar0121 22:63b1a3c02fb8 1144 TEST_ASSERT((currentSelectedRat == previousSelectedRat) && (currentPreferredRat == previousPreferredRat));
mudassar0121 22:63b1a3c02fb8 1145
mudassar0121 22:63b1a3c02fb8 1146 // Rebooting modem for settings to take effect
mudassar0121 22:63b1a3c02fb8 1147 TEST_ASSERT(interface->reboot_modem());
mudassar0121 22:63b1a3c02fb8 1148 }
mudassar0121 22:63b1a3c02fb8 1149
mudassar0121 22:63b1a3c02fb8 1150 #ifdef TARGET_UBLOX_C030_R41XM
mudassar0121 22:63b1a3c02fb8 1151 void test_mno_profile() {
mudassar0121 22:63b1a3c02fb8 1152
mudassar0121 22:63b1a3c02fb8 1153 int previous_profile, current_profile;
mudassar0121 22:63b1a3c02fb8 1154
mudassar0121 22:63b1a3c02fb8 1155 // Power-up the modem
fahimalavi 30:0f571a4920c8 1156 TEST_ASSERT(interface->init(MBED_CONF_APP_DEFAULT_PIN));
mudassar0121 22:63b1a3c02fb8 1157
mudassar0121 22:63b1a3c02fb8 1158 // Check if modem is registered with network
mudassar0121 22:63b1a3c02fb8 1159 if (interface->is_registered_csd() || interface->is_registered_psd() || interface->is_registered_eps()) {
mudassar0121 22:63b1a3c02fb8 1160 tr_error("MNO profile should only be set in detached state");
mudassar0121 22:63b1a3c02fb8 1161 // Deregister from Network
wajahat.abbas@u-blox.com 27:3d709ee8c3e1 1162 drop_connection(interface);
mudassar0121 22:63b1a3c02fb8 1163 }
mudassar0121 22:63b1a3c02fb8 1164
mudassar0121 22:63b1a3c02fb8 1165 // Getting current mno profile
mudassar0121 22:63b1a3c02fb8 1166 TEST_ASSERT(interface->get_mno_profile(&previous_profile));
mudassar0121 22:63b1a3c02fb8 1167 tr_debug("Previous MNO profile is: %d\n\n", previous_profile);
mudassar0121 22:63b1a3c02fb8 1168
mudassar0121 22:63b1a3c02fb8 1169 // Set MNO profile
mudassar0121 22:63b1a3c02fb8 1170 TEST_ASSERT(interface->set_mno_profile((UbloxATCellularInterface::MNOProfile)MBED_CONF_UBLOX_CELL_DEFAULT_MNO_PROFILE));
mudassar0121 22:63b1a3c02fb8 1171 tr_debug("MNO configured\n");
mudassar0121 22:63b1a3c02fb8 1172
mudassar0121 22:63b1a3c02fb8 1173 // Rebooting modem for settings to take effect
mudassar0121 22:63b1a3c02fb8 1174 TEST_ASSERT(interface->reboot_modem());
mudassar0121 22:63b1a3c02fb8 1175 tr_debug("Reboot successful\n");
mudassar0121 22:63b1a3c02fb8 1176 wait_ms(5000);
mudassar0121 22:63b1a3c02fb8 1177
mudassar0121 22:63b1a3c02fb8 1178 // Check MNO profile configured correctly
mudassar0121 22:63b1a3c02fb8 1179 TEST_ASSERT(interface->get_mno_profile(&current_profile));
mudassar0121 22:63b1a3c02fb8 1180 tr_debug("New MNO profile is: %d\n\n", current_profile);
mudassar0121 22:63b1a3c02fb8 1181
mudassar0121 22:63b1a3c02fb8 1182 TEST_ASSERT((UbloxATCellularInterface::MNOProfile)current_profile == (UbloxATCellularInterface::MNOProfile)MBED_CONF_UBLOX_CELL_DEFAULT_MNO_PROFILE);
mudassar0121 22:63b1a3c02fb8 1183
mudassar0121 22:63b1a3c02fb8 1184 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
mudassar0121 22:63b1a3c02fb8 1185 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
mudassar0121 22:63b1a3c02fb8 1186
fahimalavi 30:0f571a4920c8 1187 interface->get_receive_period();
fahimalavi 30:0f571a4920c8 1188
wajahat.abbas@u-blox.com 27:3d709ee8c3e1 1189 drop_connection(interface);
fahimalavi 30:0f571a4920c8 1190 }
fahimalavi 30:0f571a4920c8 1191
fahimalavi 30:0f571a4920c8 1192 void test_edrx() {
fahimalavi 30:0f571a4920c8 1193 const int c_edrx_value = 2;
fahimalavi 30:0f571a4920c8 1194
fahimalavi 30:0f571a4920c8 1195 // Power-up the modem
fahimalavi 30:0f571a4920c8 1196 TEST_ASSERT(interface->init(MBED_CONF_APP_DEFAULT_PIN));
mudassar0121 22:63b1a3c02fb8 1197
fahimalavi 30:0f571a4920c8 1198 // Check if modem is registered with network
fahimalavi 30:0f571a4920c8 1199 if (interface->is_registered_csd() || interface->is_registered_psd() || interface->is_registered_eps()) {
fahimalavi 30:0f571a4920c8 1200 tr_error("set edrx in detached state");
fahimalavi 30:0f571a4920c8 1201 // Deregister from Network
fahimalavi 30:0f571a4920c8 1202 drop_connection(interface);
fahimalavi 30:0f571a4920c8 1203 }
fahimalavi 30:0f571a4920c8 1204 // Set MNO profile
fahimalavi 30:0f571a4920c8 1205 TEST_ASSERT(interface->set_mno_profile((UbloxATCellularInterface::MNOProfile)MBED_CONF_UBLOX_CELL_DEFAULT_MNO_PROFILE));
fahimalavi 30:0f571a4920c8 1206 tr_debug("MNO configured\n");
fahimalavi 30:0f571a4920c8 1207
fahimalavi 30:0f571a4920c8 1208 interface->set_receive_period(2, UbloxCellularBase::EDRXEUTRAN_WB_S1_mode, c_edrx_value);
fahimalavi 30:0f571a4920c8 1209 interface->set_receive_period(2, UbloxCellularBase::EDRXEUTRAN_NB_S1_mode, c_edrx_value);
mudassar0121 22:63b1a3c02fb8 1210
mudassar0121 22:63b1a3c02fb8 1211 // Rebooting modem for settings to take effect
fahimalavi 30:0f571a4920c8 1212 TEST_ASSERT(interface->reboot_modem());
fahimalavi 30:0f571a4920c8 1213 tr_debug("Reboot successful\n");
fahimalavi 30:0f571a4920c8 1214 wait_ms(5000);
fahimalavi 30:0f571a4920c8 1215
fahimalavi 30:0f571a4920c8 1216 //TEST_ASSERT(interface->get_receive_period() == c_edrx_value);
fahimalavi 30:0f571a4920c8 1217
fahimalavi 30:0f571a4920c8 1218 TEST_ASSERT(interface->connect(MBED_CONF_APP_DEFAULT_PIN, MBED_CONF_APP_APN,
fahimalavi 30:0f571a4920c8 1219 MBED_CONF_APP_USERNAME, MBED_CONF_APP_PASSWORD) == 0);
fahimalavi 30:0f571a4920c8 1220
fahimalavi 30:0f571a4920c8 1221 TEST_ASSERT(interface->get_receive_period() == c_edrx_value);
fahimalavi 30:0f571a4920c8 1222
fahimalavi 30:0f571a4920c8 1223 drop_connection(interface);
fahimalavi 30:0f571a4920c8 1224
fahimalavi 30:0f571a4920c8 1225 interface->set_receive_period(3, UbloxCellularBase::EDRXEUTRAN_WB_S1_mode);
fahimalavi 30:0f571a4920c8 1226 interface->set_receive_period(3, UbloxCellularBase::EDRXEUTRAN_NB_S1_mode);
mudassar0121 22:63b1a3c02fb8 1227
fahimalavi 30:0f571a4920c8 1228 // Set MNO profile
fahimalavi 30:0f571a4920c8 1229 TEST_ASSERT(interface->set_mno_profile((UbloxATCellularInterface::MNOProfile)(MBED_CONF_UBLOX_CELL_DEFAULT_MNO_PROFILE+1)));
fahimalavi 30:0f571a4920c8 1230 tr_debug("MNO configured\n");
fahimalavi 30:0f571a4920c8 1231
fahimalavi 30:0f571a4920c8 1232 // Rebooting modem for settings to take effect
fahimalavi 30:0f571a4920c8 1233 TEST_ASSERT(interface->reboot_modem());
fahimalavi 30:0f571a4920c8 1234 tr_debug("Reboot successful\n");
fahimalavi 30:0f571a4920c8 1235 wait_ms(5000);
fahimalavi 30:0f571a4920c8 1236
fahimalavi 30:0f571a4920c8 1237 // Set MNO profile
fahimalavi 30:0f571a4920c8 1238 TEST_ASSERT(interface->set_mno_profile((UbloxATCellularInterface::MNOProfile)MBED_CONF_UBLOX_CELL_DEFAULT_MNO_PROFILE));
fahimalavi 30:0f571a4920c8 1239 tr_debug("MNO configured\n");
fahimalavi 30:0f571a4920c8 1240
fahimalavi 30:0f571a4920c8 1241 // Rebooting modem for settings to take effect
fahimalavi 30:0f571a4920c8 1242 TEST_ASSERT(interface->reboot_modem());
fahimalavi 30:0f571a4920c8 1243 tr_debug("Reboot successful\n");
fahimalavi 30:0f571a4920c8 1244 wait_ms(5000);
mudassar0121 22:63b1a3c02fb8 1245 }
mudassar0121 22:63b1a3c02fb8 1246 #endif
mudassar0121 22:63b1a3c02fb8 1247
RobMeades 0:7ccf0e7e8a83 1248 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 1249 // TEST ENVIRONMENT
RobMeades 0:7ccf0e7e8a83 1250 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 1251
RobMeades 0:7ccf0e7e8a83 1252 // Setup the test environment
RobMeades 0:7ccf0e7e8a83 1253 utest::v1::status_t test_setup(const size_t number_of_cases) {
RobMeades 0:7ccf0e7e8a83 1254 // Setup Greentea with a timeout
RobMeades 0:7ccf0e7e8a83 1255 GREENTEA_SETUP(960, "default_auto");
RobMeades 0:7ccf0e7e8a83 1256 return verbose_test_setup_handler(number_of_cases);
RobMeades 0:7ccf0e7e8a83 1257 }
RobMeades 0:7ccf0e7e8a83 1258
RobMeades 0:7ccf0e7e8a83 1259 // IMPORTANT!!! if you make a change to the tests here you should
RobMeades 0:7ccf0e7e8a83 1260 // check whether the same change should be made to the tests under
rob.meades@u-blox.com 6:63dad754c267 1261 // the PPP interface.
RobMeades 0:7ccf0e7e8a83 1262
RobMeades 0:7ccf0e7e8a83 1263 // Test cases
RobMeades 0:7ccf0e7e8a83 1264 Case cases[] = {
fahimalavi 30:0f571a4920c8 1265 #ifdef TARGET_UBLOX_C030_R41XM
fahimalavi 30:0f571a4920c8 1266 Case("MNO profile test", test_mno_profile),
fahimalavi 30:0f571a4920c8 1267 Case("edrx test", test_edrx),
fahimalavi 30:0f571a4920c8 1268 #endif
RobMeades 12:ff6fac481487 1269 Case("Base class tests", test_base_class),
RobMeades 0:7ccf0e7e8a83 1270 Case("Set randomise", test_set_randomise),
RobMeades 0:7ccf0e7e8a83 1271 #ifdef MBED_CONF_APP_ECHO_SERVER
RobMeades 0:7ccf0e7e8a83 1272 Case("UDP echo test", test_udp_echo),
RobMeades 0:7ccf0e7e8a83 1273 # ifndef TARGET_UBLOX_C027 // Not enough RAM on little 'ole C027 to run this test
RobMeades 0:7ccf0e7e8a83 1274 Case("UDP recv sizes", test_udp_echo_recv_sizes),
RobMeades 0:7ccf0e7e8a83 1275 # endif
RobMeades 0:7ccf0e7e8a83 1276 Case("UDP async echo test", test_udp_echo_async),
RobMeades 0:7ccf0e7e8a83 1277 # ifndef TARGET_UBLOX_C027 // Not enough RAM on little 'ole C027 to run this test
RobMeades 0:7ccf0e7e8a83 1278 Case("TCP recv sizes", test_tcp_echo_recv_sizes),
RobMeades 0:7ccf0e7e8a83 1279 # endif
RobMeades 0:7ccf0e7e8a83 1280 Case("TCP async echo test", test_tcp_echo_async),
RobMeades 0:7ccf0e7e8a83 1281 #endif
RobMeades 0:7ccf0e7e8a83 1282 #ifndef TARGET_UBLOX_C027 // Not enough RAM on little 'ole C027 to run this test
RobMeades 0:7ccf0e7e8a83 1283 Case("Alloc max sockets", test_max_sockets),
RobMeades 0:7ccf0e7e8a83 1284 #endif
RobMeades 0:7ccf0e7e8a83 1285 Case("Connect with credentials", test_connect_credentials),
RobMeades 0:7ccf0e7e8a83 1286 Case("Connect with preset credentials", test_connect_preset_credentials),
RobMeades 0:7ccf0e7e8a83 1287 #if MBED_CONF_APP_RUN_SIM_PIN_CHANGE_TESTS
RobMeades 0:7ccf0e7e8a83 1288 Case("Check SIM pin, pending", test_check_sim_pin_pending),
RobMeades 0:7ccf0e7e8a83 1289 Case("Check SIM pin, immediate", test_check_sim_pin_immediate),
RobMeades 0:7ccf0e7e8a83 1290 #endif
mudassar0121 22:63b1a3c02fb8 1291 #if defined (TARGET_UBLOX_C030_U201) || defined (TARGET_UBLOX_C030_R412M)
mudassar0121 22:63b1a3c02fb8 1292 Case("Set RAT test", test_set_new_rat),
mudassar0121 22:63b1a3c02fb8 1293 Case("Reboot test", test_reboot),
mudassar0121 22:63b1a3c02fb8 1294 Case("Register with network test", test_registration),
mudassar0121 22:63b1a3c02fb8 1295 Case("Set previous RAT test", test_set_previous_rat),
mudassar0121 22:63b1a3c02fb8 1296 #endif
RobMeades 0:7ccf0e7e8a83 1297 #ifndef TARGET_UBLOX_C027 // Not enough RAM on little 'ole C027 for this
RobMeades 0:7ccf0e7e8a83 1298 Case("Connect using local instance, must be last test", test_connect_local_instance_last_test)
RobMeades 0:7ccf0e7e8a83 1299 #endif
RobMeades 0:7ccf0e7e8a83 1300 };
RobMeades 0:7ccf0e7e8a83 1301
RobMeades 0:7ccf0e7e8a83 1302 Specification specification(test_setup, cases);
RobMeades 0:7ccf0e7e8a83 1303
RobMeades 0:7ccf0e7e8a83 1304 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 1305 // MAIN
RobMeades 0:7ccf0e7e8a83 1306 // ----------------------------------------------------------------
RobMeades 0:7ccf0e7e8a83 1307
RobMeades 0:7ccf0e7e8a83 1308 int main() {
RobMeades 0:7ccf0e7e8a83 1309
RobMeades 0:7ccf0e7e8a83 1310 #ifdef FEATURE_COMMON_PAL
RobMeades 0:7ccf0e7e8a83 1311 mbed_trace_init();
RobMeades 0:7ccf0e7e8a83 1312
RobMeades 0:7ccf0e7e8a83 1313 mbed_trace_mutex_wait_function_set(lock);
RobMeades 0:7ccf0e7e8a83 1314 mbed_trace_mutex_release_function_set(unlock);
RobMeades 0:7ccf0e7e8a83 1315 #endif
RobMeades 0:7ccf0e7e8a83 1316
rob.meades@u-blox.com 6:63dad754c267 1317 interface->connection_status_cb(connection_down_cb);
RobMeades 0:7ccf0e7e8a83 1318
RobMeades 0:7ccf0e7e8a83 1319 // Run tests
RobMeades 0:7ccf0e7e8a83 1320 return !Harness::run(specification);
RobMeades 0:7ccf0e7e8a83 1321 }
RobMeades 0:7ccf0e7e8a83 1322
RobMeades 0:7ccf0e7e8a83 1323 // End Of File