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/AsyncCommand.cpp@1:6ec9998427ad, 2014-08-11 (annotated)
- Committer:
- dan_ackme
- Date:
- Mon Aug 11 03:29:30 2014 -0700
- Revision:
- 1:6ec9998427ad
- Parent:
- 0:ea85c4bb5e1f
- Child:
- 5:8d91a87ebba2
fixed compiler warnings
Who changed what in which revision?
User | Revision | Line number | New 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dan_ackme | 0:ea85c4bb5e1f | 5 | * This is UNPUBLISHED PROPRIETARY SOURCE CODE of ACKme Networks; |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 | #ifdef WICONNECT_ASYNC_TIMER_ENABLED |
dan_ackme | 0:ea85c4bb5e1f | 15 | |
dan_ackme | 0:ea85c4bb5e1f | 16 | |
dan_ackme | 0:ea85c4bb5e1f | 17 | |
dan_ackme | 0:ea85c4bb5e1f | 18 | /*************************************************************************************************/ |
dan_ackme | 0:ea85c4bb5e1f | 19 | WiconnectResult Wiconnect::enqueueCommand(QueuedCommand *command, const Callback &commandCompleteHandler) |
dan_ackme | 0:ea85c4bb5e1f | 20 | { |
dan_ackme | 0:ea85c4bb5e1f | 21 | if(commandQueue.isFull()) |
dan_ackme | 0:ea85c4bb5e1f | 22 | { |
dan_ackme | 0:ea85c4bb5e1f | 23 | return WICONNECT_OVERFLOW; |
dan_ackme | 0:ea85c4bb5e1f | 24 | } |
dan_ackme | 0:ea85c4bb5e1f | 25 | command->setCompletedCallback(commandCompleteHandler); |
dan_ackme | 0:ea85c4bb5e1f | 26 | DEBUG_INFO("Queuing command: %s", command->getCommand()); |
dan_ackme | 0:ea85c4bb5e1f | 27 | commandQueue.push(command); |
dan_ackme | 0:ea85c4bb5e1f | 28 | processNextQueuedCommand(); |
dan_ackme | 0:ea85c4bb5e1f | 29 | return WICONNECT_SUCCESS; |
dan_ackme | 0:ea85c4bb5e1f | 30 | } |
dan_ackme | 0:ea85c4bb5e1f | 31 | |
dan_ackme | 0:ea85c4bb5e1f | 32 | /*************************************************************************************************/ |
dan_ackme | 0:ea85c4bb5e1f | 33 | void Wiconnect::processNextQueuedCommand() |
dan_ackme | 0:ea85c4bb5e1f | 34 | { |
dan_ackme | 0:ea85c4bb5e1f | 35 | if(commandQueue.isEmpty()) |
dan_ackme | 0:ea85c4bb5e1f | 36 | { |
dan_ackme | 0:ea85c4bb5e1f | 37 | return; |
dan_ackme | 0:ea85c4bb5e1f | 38 | } |
dan_ackme | 0:ea85c4bb5e1f | 39 | else if(commandExecuting) |
dan_ackme | 0:ea85c4bb5e1f | 40 | { |
dan_ackme | 0:ea85c4bb5e1f | 41 | return; |
dan_ackme | 0:ea85c4bb5e1f | 42 | } |
dan_ackme | 0:ea85c4bb5e1f | 43 | |
dan_ackme | 0:ea85c4bb5e1f | 44 | WiconnectResult result = WICONNECT_SUCCESS; |
dan_ackme | 0:ea85c4bb5e1f | 45 | CommandContext *context = (CommandContext*)commandContext; |
dan_ackme | 0:ea85c4bb5e1f | 46 | CommandHeader *header = (CommandHeader*)commandHeaderBuffer; |
dan_ackme | 0:ea85c4bb5e1f | 47 | |
dan_ackme | 0:ea85c4bb5e1f | 48 | commandExecuting = true; |
dan_ackme | 0:ea85c4bb5e1f | 49 | currentQueuedCommand = commandQueue.pop(); |
dan_ackme | 0:ea85c4bb5e1f | 50 | |
dan_ackme | 0:ea85c4bb5e1f | 51 | DEBUG_INFO("Processing next cmd in queue"); |
dan_ackme | 0:ea85c4bb5e1f | 52 | |
dan_ackme | 0:ea85c4bb5e1f | 53 | strcpy(commandFormatBuffer, currentQueuedCommand->command); |
dan_ackme | 0:ea85c4bb5e1f | 54 | |
dan_ackme | 0:ea85c4bb5e1f | 55 | RESET_CMD_HEADER(header); |
dan_ackme | 0:ea85c4bb5e1f | 56 | |
dan_ackme | 0:ea85c4bb5e1f | 57 | memset(context, 0, sizeof(CommandContext)); |
dan_ackme | 0:ea85c4bb5e1f | 58 | if(currentQueuedCommand->responseBufferLen > 0) |
dan_ackme | 0:ea85c4bb5e1f | 59 | { |
dan_ackme | 0:ea85c4bb5e1f | 60 | context->responseBuffer = currentQueuedCommand->responseBuffer; |
dan_ackme | 0:ea85c4bb5e1f | 61 | context->responseBufferLen = currentQueuedCommand->responseBufferLen; |
dan_ackme | 0:ea85c4bb5e1f | 62 | } |
dan_ackme | 0:ea85c4bb5e1f | 63 | else |
dan_ackme | 0:ea85c4bb5e1f | 64 | { |
dan_ackme | 0:ea85c4bb5e1f | 65 | context->responseBuffer = internalBuffer; |
dan_ackme | 0:ea85c4bb5e1f | 66 | context->responseBufferLen = internalBufferSize; |
dan_ackme | 0:ea85c4bb5e1f | 67 | } |
dan_ackme | 0:ea85c4bb5e1f | 68 | |
dan_ackme | 0:ea85c4bb5e1f | 69 | context->responseBufferPtr = context->responseBuffer; |
dan_ackme | 0:ea85c4bb5e1f | 70 | context->commandLen = strlen(commandFormatBuffer); |
dan_ackme | 0:ea85c4bb5e1f | 71 | context->commandPtr = commandFormatBuffer; |
dan_ackme | 0:ea85c4bb5e1f | 72 | context->reader = currentQueuedCommand->reader; |
dan_ackme | 0:ea85c4bb5e1f | 73 | context->user = currentQueuedCommand->userData; |
dan_ackme | 0:ea85c4bb5e1f | 74 | context->timeoutMs = currentQueuedCommand->timeoutMs; |
dan_ackme | 0:ea85c4bb5e1f | 75 | context->callback = currentQueuedCommand->completeCallback; |
dan_ackme | 0:ea85c4bb5e1f | 76 | context->nonBlocking = true; |
dan_ackme | 0:ea85c4bb5e1f | 77 | |
dan_ackme | 0:ea85c4bb5e1f | 78 | DEBUG_CMD_SEND(commandFormatBuffer); |
dan_ackme | 0:ea85c4bb5e1f | 79 | |
dan_ackme | 0:ea85c4bb5e1f | 80 | commandExecuting = true; |
dan_ackme | 0:ea85c4bb5e1f | 81 | timeoutTimer.reset(); |
dan_ackme | 0:ea85c4bb5e1f | 82 | |
dan_ackme | 0:ea85c4bb5e1f | 83 | commandProcessorTimer.start(this, &Wiconnect::commandProcessingTimerHandler, commandProcessingPeriod); |
dan_ackme | 0:ea85c4bb5e1f | 84 | } |
dan_ackme | 0:ea85c4bb5e1f | 85 | |
dan_ackme | 0:ea85c4bb5e1f | 86 | /*************************************************************************************************/ |
dan_ackme | 0:ea85c4bb5e1f | 87 | void Wiconnect::setCommandProcessingPeriod(uint32_t periodMs) |
dan_ackme | 0:ea85c4bb5e1f | 88 | { |
dan_ackme | 0:ea85c4bb5e1f | 89 | commandProcessingPeriod = periodMs; |
dan_ackme | 0:ea85c4bb5e1f | 90 | } |
dan_ackme | 0:ea85c4bb5e1f | 91 | |
dan_ackme | 0:ea85c4bb5e1f | 92 | /*************************************************************************************************/ |
dan_ackme | 0:ea85c4bb5e1f | 93 | void Wiconnect::commandProcessingTimerHandler() |
dan_ackme | 0:ea85c4bb5e1f | 94 | { |
dan_ackme | 0:ea85c4bb5e1f | 95 | checkCurrentCommand(); |
dan_ackme | 0:ea85c4bb5e1f | 96 | } |
dan_ackme | 0:ea85c4bb5e1f | 97 | |
dan_ackme | 0:ea85c4bb5e1f | 98 | #endif |
dan_ackme | 0:ea85c4bb5e1f | 99 |