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command to execute shell command
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This commit is contained in:
Robin Müller
2023-03-12 20:51:33 +01:00
parent 569fdfef6e
commit a83136515c
4 changed files with 46 additions and 2 deletions
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31
bsp_q7s/core/CoreController.cpp
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@ -32,7 +32,9 @@ xsc::Chip CoreController::CURRENT_CHIP = xsc::Chip::NO_CHIP;
xsc::Copy CoreController::CURRENT_COPY = xsc::Copy::NO_COPY;
CoreController::CoreController(object_id_t objectId)
: ExtendedControllerBase(objectId, 5), opDivider5(5), opDivider10(10), hkSet(this) {
: ExtendedControllerBase(objectId, 5), cmdExecutor(4096), cmdReplyBuf(4096, true), cmdRepliesSizes(128),
opDivider5(5), opDivider10(10), hkSet(this) {
cmdExecutor.setRingBuffer(&cmdReplyBuf, &cmdRepliesSizes);
try {
sdcMan = SdCardManager::instance();
if (sdcMan == nullptr) {
@ -100,6 +102,19 @@ void CoreController::performControlOperation() {
sdStateMachine();
performMountedSdCardOperations();
readHkData();
if(shellCmdIsExecuting) {
bool replyReceived = false;
// TODO: We could read the data in the ring buffer and send it as an action data reply.
if(cmdExecutor.check(replyReceived) == CommandExecutor::EXECUTION_FINISHED) {
actionHelper.finish(true, successRecipient, EXECUTE_SHELL_CMD);
shellCmdIsExecuting = false;
cmdReplyBuf.clear();
while(not cmdRepliesSizes.empty()) {
cmdRepliesSizes.pop();
}
successRecipient = MessageQueueIF::NO_QUEUE;
}
}
opDivider5.checkAndIncrement();
opDivider10.checkAndIncrement();
}
@ -301,6 +316,20 @@ ReturnValue_t CoreController::executeAction(ActionId_t actionId, MessageQueueId_
// Warning: This function will never return, because it reboots the system
return actionReboot(data, size);
}
case(EXECUTE_SHELL_CMD): {
std::string cmd = std::string(cmd, size);
if(cmdExecutor.getCurrentState() == CommandExecutor::States::PENDING or shellCmdIsExecuting) {
return HasActionsIF::IS_BUSY;
}
cmdExecutor.load(cmd, false, false);
ReturnValue_t result = cmdExecutor.execute();
if(result != returnvalue::OK) {
return result;
}
shellCmdIsExecuting = true;
successRecipient = commandedBy;
return returnvalue::OK;
}
default: {
return HasActionsIF::INVALID_ACTION_ID;
}