u-blox / ublox-at-cellular-interface-ext

This class adds HTTP, FTP and CellLocate client support for u-blox modules for the C027 and C030 boards (excepting the C030 N2xx flavour) from mbed 5.5 onwards. The HTTP, FTP and CellLocate operations are all hosted on the module, minimizing RAM consumption in the mbed MCU. It also sub-classes ublox-cellular-driver-gen to bring in SMS, USSD and modem file system support if you need to use these functions at the same time as the cellular interface.

Dependencies:   ublox-at-cellular-interface

Dependents:   example-ublox-at-cellular-interface-ext HelloMQTT ublox_new_driver_test example-ublox-at-cellular-interface-ext ... more

Files at this revision

API Documentation at this revision

Revision 18:071ae6c6e581, committed 2019-01-30

Comitter:
fahim.alavi@u-blox.com
Date:
Wed Jan 30 16:44:51 2019 +0500
Parent:
17:ac64a6b90925
Child:
19:ee06f3b2b078
Commit message:
HTTP request timeouts increased, change of https link, buffer size increase and updated the u-blox AT cellular interface hash

Changed in this revision

TESTS/unit_tests/http/main.cpp Show annotated file Show diff for this revision Revisions of this file
ublox-at-cellular-interface.lib Show annotated file Show diff for this revision Revisions of this file 
--- a/TESTS/unit_tests/http/main.cpp	Mon Jan 28 12:45:09 2019 +0500
+++ b/TESTS/unit_tests/http/main.cpp	Wed Jan 30 16:44:51 2019 +0500
@@ -54,7 +54,7 @@
 #endif
 
 // The time to wait for a HTTP command to complete
-#define HTTP_TIMEOUT  10000
+#define HTTP_TIMEOUT  20000
 
 // The HTTP echo server, as described in the
 // first answer here:
@@ -83,7 +83,7 @@
                                        MBED_CONF_UBLOX_CELL_BAUD_RATE,
                                        MBED_CONF_APP_DEBUG_ON);
 // A few buffers for general use
-static char buf[1024];
+static char buf[2048];
 static char buf1[sizeof(buf)];
 
 // ----------------------------------------------------------------
@@ -161,7 +161,7 @@
     memset(buf, 0, sizeof (buf));
     TEST_ASSERT(pDriver->httpCommand(profile, UbloxATCellularInterfaceExt::HTTP_POST_DATA,
                                      "/post",
-                                     NULL, NULL, 0, NULL,
+                                     NULL, "formData=0123456789", 0, NULL,
                                      buf, sizeof (buf)) == NULL);
     tr_debug("Received: %s", buf);
     TEST_ASSERT(strstr(buf, "\"http://httpbin.org/post\"") != NULL);
@@ -231,7 +231,7 @@
                                      buf, sizeof (buf)) == NULL);
     tr_debug("Received: %s", buf);
     // This is what amazon.com returns if TLS is set
-    TEST_ASSERT(strstr(buf, "302 MovedTemporarily") != NULL);
+    TEST_ASSERT(strstr(buf, "503 Service Temporarily Unavailable") != NULL);
 
     // Reset the profile and check that this now fails
     TEST_ASSERT(pDriver->httpResetProfile(profile));
@@ -261,16 +261,17 @@
     // Allocate first profile and use it
     profiles[0] = pDriver->httpAllocProfile();
     TEST_ASSERT(profiles[0] >= 0);
-    TEST_ASSERT(pDriver->httpSetPar(profiles[0], UbloxATCellularInterfaceExt::HTTP_SERVER_NAME, "developer.mbed.org"));
+    TEST_ASSERT(pDriver->httpSetPar(profiles[0], UbloxATCellularInterfaceExt::HTTP_SERVER_NAME, "raw.githubusercontent.com"));
+    TEST_ASSERT(pDriver->httpSetPar(profiles[0], UbloxATCellularInterfaceExt::HTTP_SECURE, "1"));
 
     // Check HTTP get request
     memset(buf, 0, sizeof (buf));
     TEST_ASSERT(pDriver->httpCommand(profiles[0], UbloxATCellularInterfaceExt::HTTP_GET,
-                                     "/media/uploads/mbed_official/hello.txt",
+                                     "/u-blox/mbed-os/master/features/cellular/mbed_lib.json",
                                      NULL, NULL, 0, NULL,
                                      buf, sizeof (buf)) == NULL);
     tr_debug("Received: %s", buf);
-    TEST_ASSERT(strstr(buf, "Hello world!") != NULL);
+    TEST_ASSERT(strstr(buf, "Radio access technology to use. Value in integer: GSM=0, GSM_COMPACT=1, UTRAN=2, EGPRS=3, HSDPA=4, HSUPA=5, HSDPA_HSUPA=6, E_UTRAN=7, CATM1=8 ,NB1=9") != NULL);
 
     // Check that we stop being able to get profiles at the max number
     for (int x = 1; x < sizeof (profiles) / sizeof (profiles[0]); x++) {
@@ -296,11 +297,11 @@
     // Check HTTP get request on first profile once more
     memset(buf, 0, sizeof (buf));
     TEST_ASSERT(pDriver->httpCommand(profiles[0], UbloxATCellularInterfaceExt::HTTP_GET,
-                                     "/media/uploads/mbed_official/hello.txt",
+                                     "/u-blox/mbed-os/master/features/cellular/mbed_lib.json",
                                      NULL, NULL, 0, NULL,
                                      buf, sizeof (buf)) == NULL);
     tr_debug("Received: %s", buf);
-    TEST_ASSERT(strstr(buf, "Hello world!") != NULL);
+    TEST_ASSERT(strstr(buf, "Radio access technology to use. Value in integer: GSM=0, GSM_COMPACT=1, UTRAN=2, EGPRS=3, HSDPA=4, HSUPA=5, HSDPA_HSUPA=6, E_UTRAN=7, CATM1=8 ,NB1=9") != NULL);
 
     // Free the profiles again
     for (int x = 0; x < sizeof (profiles) / sizeof (profiles[0]); x++) {

--- a/ublox-at-cellular-interface.lib	Mon Jan 28 12:45:09 2019 +0500
+++ b/ublox-at-cellular-interface.lib	Wed Jan 30 16:44:51 2019 +0500
@@ -1,1 +1,1 @@
-https://developer.mbed.org/teams/ublox/code/ublox-at-cellular-interface/
+https://developer.mbed.org/teams/ublox/code/ublox-at-cellular-interface/#7013521e75e7