ACKme / WiConnect

Host library for controlling a WiConnect enabled Wi-Fi module.

Dependents:   wiconnect-ota_example wiconnect-web_setup_example wiconnect-test-console wiconnect-tcp_server_example ... more

internal/wiconnect/SendCommand.cpp@0:ea85c4bb5e1f, 2014-08-11 (annotated)

Committer:
dan_ackme
Date:
Mon Aug 11 09:58:24 2014 +0000
Revision:
0:ea85c4bb5e1f
Child:
1:6ec9998427ad
initial check-in

Who changed what in which revision?

UserRevisionLine numberNew contents of line
dan_ackme 0:ea85c4bb5e1f 1 /*
dan_ackme 0:ea85c4bb5e1f 2 * Copyright 2014, ACKme Networks
dan_ackme 0:ea85c4bb5e1f 3 * All Rights Reserved.
dan_ackme 0:ea85c4bb5e1f 4 *
dan_ackme 0:ea85c4bb5e1f 5 * This is UNPUBLISHED PROPRIETARY SOURCE CODE of ACKme Networks;
dan_ackme 0:ea85c4bb5e1f 6 * the contents of this file may not be disclosed to third parties, copied
dan_ackme 0:ea85c4bb5e1f 7 * or duplicated in any form, in whole or in part, without the prior
dan_ackme 0:ea85c4bb5e1f 8 * written permission of ACKme Networks.
dan_ackme 0:ea85c4bb5e1f 9 */
dan_ackme 0:ea85c4bb5e1f 10
dan_ackme 0:ea85c4bb5e1f 11
dan_ackme 0:ea85c4bb5e1f 12 #include "CommandCommon.h"
dan_ackme 0:ea85c4bb5e1f 13
dan_ackme 0:ea85c4bb5e1f 14
dan_ackme 0:ea85c4bb5e1f 15
dan_ackme 0:ea85c4bb5e1f 16 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 17 WiconnectResult Wiconnect::sendCommand(const Callback &completeCallback, char *responseBuffer,
dan_ackme 0:ea85c4bb5e1f 18 int responseBufferLen, int timeoutMs, const ReaderFunc &reader, void *user,
dan_ackme 0:ea85c4bb5e1f 19 const char *cmd, va_list vaList)
dan_ackme 0:ea85c4bb5e1f 20 {
dan_ackme 0:ea85c4bb5e1f 21 // preprocessor assertion
dan_ackme 0:ea85c4bb5e1f 22 ct_assert(sizeof(commandContext) >=sizeof(CommandContext));
dan_ackme 0:ea85c4bb5e1f 23 CHECK_INITIALIZED();
dan_ackme 0:ea85c4bb5e1f 24 CHECK_NULL_BUFFER(responseBuffer);
dan_ackme 0:ea85c4bb5e1f 25 if(commandExecuting)
dan_ackme 0:ea85c4bb5e1f 26 {
dan_ackme 0:ea85c4bb5e1f 27 return checkCurrentCommand();
dan_ackme 0:ea85c4bb5e1f 28 }
dan_ackme 0:ea85c4bb5e1f 29
dan_ackme 0:ea85c4bb5e1f 30 CommandContext *context = (CommandContext*)commandContext;
dan_ackme 0:ea85c4bb5e1f 31 CommandHeader *header = (CommandHeader*)commandHeaderBuffer;
dan_ackme 0:ea85c4bb5e1f 32
dan_ackme 0:ea85c4bb5e1f 33 int len = vsnprintf(commandFormatBuffer, sizeof(commandFormatBuffer)-3, cmd, vaList);
dan_ackme 0:ea85c4bb5e1f 34
dan_ackme 0:ea85c4bb5e1f 35 if(len > (int)(sizeof(commandFormatBuffer)-3))
dan_ackme 0:ea85c4bb5e1f 36 {
dan_ackme 0:ea85c4bb5e1f 37 DEBUG_ERROR("Command overflowed: %d > %d", len, sizeof(commandFormatBuffer)-3);
dan_ackme 0:ea85c4bb5e1f 38 return WICONNECT_OVERFLOW;
dan_ackme 0:ea85c4bb5e1f 39 }
dan_ackme 0:ea85c4bb5e1f 40
dan_ackme 0:ea85c4bb5e1f 41 commandFormatBuffer[len++] = '\r';
dan_ackme 0:ea85c4bb5e1f 42 commandFormatBuffer[len++] = '\n';
dan_ackme 0:ea85c4bb5e1f 43 commandFormatBuffer[len] = 0;
dan_ackme 0:ea85c4bb5e1f 44
dan_ackme 0:ea85c4bb5e1f 45 RESET_CMD_HEADER(header);
dan_ackme 0:ea85c4bb5e1f 46
dan_ackme 0:ea85c4bb5e1f 47 memset(context, 0, sizeof(CommandContext));
dan_ackme 0:ea85c4bb5e1f 48 context->responseBuffer = responseBuffer;
dan_ackme 0:ea85c4bb5e1f 49 context->responseBufferPtr = context->responseBuffer;
dan_ackme 0:ea85c4bb5e1f 50 context->responseBufferLen = responseBufferLen;
dan_ackme 0:ea85c4bb5e1f 51 context->commandLen = len;
dan_ackme 0:ea85c4bb5e1f 52 context->commandPtr = commandFormatBuffer;
dan_ackme 0:ea85c4bb5e1f 53 context->reader = reader;
dan_ackme 0:ea85c4bb5e1f 54 context->user = user;
dan_ackme 0:ea85c4bb5e1f 55 context->timeoutMs = timeoutMs;
dan_ackme 0:ea85c4bb5e1f 56 context->callback = completeCallback;
dan_ackme 0:ea85c4bb5e1f 57 context->nonBlocking = nonBlocking;
dan_ackme 0:ea85c4bb5e1f 58
dan_ackme 0:ea85c4bb5e1f 59 DEBUG_CMD_SEND(commandFormatBuffer);
dan_ackme 0:ea85c4bb5e1f 60
dan_ackme 0:ea85c4bb5e1f 61 commandExecuting = true;
dan_ackme 0:ea85c4bb5e1f 62 flush(0);
dan_ackme 0:ea85c4bb5e1f 63 timeoutTimer.reset();
dan_ackme 0:ea85c4bb5e1f 64
dan_ackme 0:ea85c4bb5e1f 65 return checkCurrentCommand();
dan_ackme 0:ea85c4bb5e1f 66 }
dan_ackme 0:ea85c4bb5e1f 67
dan_ackme 0:ea85c4bb5e1f 68
dan_ackme 0:ea85c4bb5e1f 69 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 70 WiconnectResult Wiconnect::sendCommand(char *responseBuffer, int responseBufferLen, int timeoutMs,
dan_ackme 0:ea85c4bb5e1f 71 const ReaderFunc &reader, void *user, const char *cmd, va_list vaList)
dan_ackme 0:ea85c4bb5e1f 72 {
dan_ackme 0:ea85c4bb5e1f 73 return sendCommand(Callback(), responseBuffer, responseBufferLen, timeoutMs, reader, user, cmd, vaList);
dan_ackme 0:ea85c4bb5e1f 74 }
dan_ackme 0:ea85c4bb5e1f 75
dan_ackme 0:ea85c4bb5e1f 76 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 77 WiconnectResult Wiconnect::sendCommand(char *responseBuffer, int responseBufferLen, int timeoutMs,
dan_ackme 0:ea85c4bb5e1f 78 const ReaderFunc &reader, void *user, const char *cmd, ...)
dan_ackme 0:ea85c4bb5e1f 79 {
dan_ackme 0:ea85c4bb5e1f 80 WiconnectResult result;
dan_ackme 0:ea85c4bb5e1f 81 va_list args;
dan_ackme 0:ea85c4bb5e1f 82 va_start(args, cmd);
dan_ackme 0:ea85c4bb5e1f 83 result = sendCommand(Callback(), responseBuffer, responseBufferLen, timeoutMs, reader, user, cmd, args);
dan_ackme 0:ea85c4bb5e1f 84 va_end(args);
dan_ackme 0:ea85c4bb5e1f 85 return result;
dan_ackme 0:ea85c4bb5e1f 86 }
dan_ackme 0:ea85c4bb5e1f 87
dan_ackme 0:ea85c4bb5e1f 88 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 89 WiconnectResult Wiconnect::sendCommand( int timeoutMs, const ReaderFunc &reader, void *user, const char *cmd, ...)
dan_ackme 0:ea85c4bb5e1f 90 {
dan_ackme 0:ea85c4bb5e1f 91 WiconnectResult result;
dan_ackme 0:ea85c4bb5e1f 92 va_list args;
dan_ackme 0:ea85c4bb5e1f 93 va_start(args, cmd);
dan_ackme 0:ea85c4bb5e1f 94 result = sendCommand(Callback(), internalBuffer, internalBufferSize, timeoutMs, reader, user, cmd, args);
dan_ackme 0:ea85c4bb5e1f 95 va_end(args);
dan_ackme 0:ea85c4bb5e1f 96 return result;
dan_ackme 0:ea85c4bb5e1f 97 }
dan_ackme 0:ea85c4bb5e1f 98
dan_ackme 0:ea85c4bb5e1f 99 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 100 WiconnectResult Wiconnect::sendCommand(const ReaderFunc &reader, void *user, const char *cmd, ...)
dan_ackme 0:ea85c4bb5e1f 101 {
dan_ackme 0:ea85c4bb5e1f 102 WiconnectResult result;
dan_ackme 0:ea85c4bb5e1f 103 va_list args;
dan_ackme 0:ea85c4bb5e1f 104 va_start(args, cmd);
dan_ackme 0:ea85c4bb5e1f 105 result = sendCommand(Callback(), internalBuffer, internalBufferSize, defaultTimeoutMs, reader, user, cmd, args);
dan_ackme 0:ea85c4bb5e1f 106 va_end(args);
dan_ackme 0:ea85c4bb5e1f 107 return result;
dan_ackme 0:ea85c4bb5e1f 108 }
dan_ackme 0:ea85c4bb5e1f 109
dan_ackme 0:ea85c4bb5e1f 110 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 111 WiconnectResult Wiconnect::sendCommand(char *responseBuffer, int responseBufferLen, int timeoutMs, const char *cmd, ...)
dan_ackme 0:ea85c4bb5e1f 112 {
dan_ackme 0:ea85c4bb5e1f 113 WiconnectResult result;
dan_ackme 0:ea85c4bb5e1f 114 va_list args;
dan_ackme 0:ea85c4bb5e1f 115 va_start(args, cmd);
dan_ackme 0:ea85c4bb5e1f 116 result = sendCommand(Callback(), responseBuffer, responseBufferLen, timeoutMs, ReaderFunc(), NULL, cmd, args);
dan_ackme 0:ea85c4bb5e1f 117 va_end(args);
dan_ackme 0:ea85c4bb5e1f 118 return result;
dan_ackme 0:ea85c4bb5e1f 119 }
dan_ackme 0:ea85c4bb5e1f 120
dan_ackme 0:ea85c4bb5e1f 121 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 122 WiconnectResult Wiconnect::sendCommand(const Callback &completeCallback, char *responseBuffer, int responseBufferLen, const char *cmd, ...)
dan_ackme 0:ea85c4bb5e1f 123 {
dan_ackme 0:ea85c4bb5e1f 124 WiconnectResult result;
dan_ackme 0:ea85c4bb5e1f 125 va_list args;
dan_ackme 0:ea85c4bb5e1f 126 va_start(args, cmd);
dan_ackme 0:ea85c4bb5e1f 127 result = sendCommand(completeCallback, responseBuffer, responseBufferLen, defaultTimeoutMs, ReaderFunc(), NULL, cmd, args);
dan_ackme 0:ea85c4bb5e1f 128 va_end(args);
dan_ackme 0:ea85c4bb5e1f 129 return result;
dan_ackme 0:ea85c4bb5e1f 130 }
dan_ackme 0:ea85c4bb5e1f 131
dan_ackme 0:ea85c4bb5e1f 132 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 133 WiconnectResult Wiconnect::sendCommand(char *responseBuffer, int responseBufferLen, const char *cmd, ...)
dan_ackme 0:ea85c4bb5e1f 134 {
dan_ackme 0:ea85c4bb5e1f 135 WiconnectResult result;
dan_ackme 0:ea85c4bb5e1f 136 va_list args;
dan_ackme 0:ea85c4bb5e1f 137 va_start(args, cmd);
dan_ackme 0:ea85c4bb5e1f 138 result = sendCommand(Callback(), responseBuffer, responseBufferLen, defaultTimeoutMs, ReaderFunc(), NULL, cmd, args);
dan_ackme 0:ea85c4bb5e1f 139 va_end(args);
dan_ackme 0:ea85c4bb5e1f 140 return result;
dan_ackme 0:ea85c4bb5e1f 141 }
dan_ackme 0:ea85c4bb5e1f 142
dan_ackme 0:ea85c4bb5e1f 143 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 144 WiconnectResult Wiconnect::sendCommand(const Callback &completeCallback, const char *cmd, ...)
dan_ackme 0:ea85c4bb5e1f 145 {
dan_ackme 0:ea85c4bb5e1f 146 WiconnectResult result;
dan_ackme 0:ea85c4bb5e1f 147 va_list args;
dan_ackme 0:ea85c4bb5e1f 148 va_start(args, cmd);
dan_ackme 0:ea85c4bb5e1f 149 result = sendCommand(completeCallback, internalBuffer, internalBufferSize, defaultTimeoutMs, ReaderFunc(), NULL, cmd, args);
dan_ackme 0:ea85c4bb5e1f 150 va_end(args);
dan_ackme 0:ea85c4bb5e1f 151 return result;
dan_ackme 0:ea85c4bb5e1f 152 }
dan_ackme 0:ea85c4bb5e1f 153
dan_ackme 0:ea85c4bb5e1f 154 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 155 WiconnectResult Wiconnect::sendCommand(const char *cmd, ...)
dan_ackme 0:ea85c4bb5e1f 156 {
dan_ackme 0:ea85c4bb5e1f 157 WiconnectResult result;
dan_ackme 0:ea85c4bb5e1f 158 va_list args;
dan_ackme 0:ea85c4bb5e1f 159 va_start(args, cmd);
dan_ackme 0:ea85c4bb5e1f 160 result = sendCommand(Callback(), internalBuffer, internalBufferSize, defaultTimeoutMs, ReaderFunc(), NULL, cmd, args);
dan_ackme 0:ea85c4bb5e1f 161 va_end(args);
dan_ackme 0:ea85c4bb5e1f 162 return result;
dan_ackme 0:ea85c4bb5e1f 163 }
dan_ackme 0:ea85c4bb5e1f 164
dan_ackme 0:ea85c4bb5e1f 165 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 166 WiconnectResult Wiconnect::sendCommand(const Callback &completeCallback, int timeoutMs, const char *cmd, ...)
dan_ackme 0:ea85c4bb5e1f 167 {
dan_ackme 0:ea85c4bb5e1f 168 WiconnectResult result;
dan_ackme 0:ea85c4bb5e1f 169 va_list args;
dan_ackme 0:ea85c4bb5e1f 170 va_start(args, cmd);
dan_ackme 0:ea85c4bb5e1f 171 result = sendCommand(completeCallback, internalBuffer, internalBufferSize, timeoutMs, ReaderFunc(), NULL, cmd, args);
dan_ackme 0:ea85c4bb5e1f 172 va_end(args);
dan_ackme 0:ea85c4bb5e1f 173 return result;
dan_ackme 0:ea85c4bb5e1f 174 }
dan_ackme 0:ea85c4bb5e1f 175
dan_ackme 0:ea85c4bb5e1f 176 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 177 WiconnectResult Wiconnect::sendCommand(int timeoutMs, const char *cmd, ...)
dan_ackme 0:ea85c4bb5e1f 178 {
dan_ackme 0:ea85c4bb5e1f 179 WiconnectResult result;
dan_ackme 0:ea85c4bb5e1f 180 va_list args;
dan_ackme 0:ea85c4bb5e1f 181 va_start(args, cmd);
dan_ackme 0:ea85c4bb5e1f 182 result = sendCommand(Callback(), internalBuffer, internalBufferSize, timeoutMs, ReaderFunc(), NULL, cmd, args);
dan_ackme 0:ea85c4bb5e1f 183 va_end(args);
dan_ackme 0:ea85c4bb5e1f 184 return result;
dan_ackme 0:ea85c4bb5e1f 185 }
dan_ackme 0:ea85c4bb5e1f 186
dan_ackme 0:ea85c4bb5e1f 187 /*************************************************************************************************/
dan_ackme 0:ea85c4bb5e1f 188 WiconnectResult Wiconnect::sendCommand(const char *cmd, va_list vaList)
dan_ackme 0:ea85c4bb5e1f 189 {
dan_ackme 0:ea85c4bb5e1f 190 return sendCommand(Callback(), internalBuffer, internalBufferSize, defaultTimeoutMs, ReaderFunc(), NULL, cmd, vaList);
dan_ackme 0:ea85c4bb5e1f 191 }
dan_ackme 0:ea85c4bb5e1f 192
dan_ackme 0:ea85c4bb5e1f 193