void XMLConfigurator::load(XMLDocumentWrapper& xmlDoc)
{
setMode(Configurator::FROM_CONF);
XMLNodeWrapperPtr pNode = xmlDoc.firstNode(CONFIGURE_TAG_NAME);
if (pNode.isNull())
{
FIRTEX_THROW(InvalidConfigException, "Load xml configure FAILED: no configure element.");
}
load(pNode, getMap());
}
void XMLConfigurator::load(XMLNodeWrapperPtr& pNode, Configurator::ConfMap& conf)
{
XMLNodeWrapperPtr pChild = pNode->firstNode();
if (pChild.isNull())
{
Configurator c(conf, Configurator::TO_CONF);
string sValue = pNode->getValue();
c.configure((const string&)pNode->getName(),
sValue, (const string&)_T(""));
conf = c.getMap();
}
else if (pChild->nextSibling().isNull()
&& pChild->type() == XMLDocumentWrapper::NODE_DATA)
{
Configurator c(conf, Configurator::TO_CONF);
string sValue = pChild->getValue();
c.configure((const string&)pNode->getName(),
sValue, (const string&)_T(""));
conf = c.getMap();
}
else
{
Configurator::ConfMap confMap;
for (XMLNodeWrapperPtr pSubNode = pNode->firstNode();
pSubNode.isNotNull(); pSubNode = pSubNode->nextSibling())
{
load(pSubNode, confMap);
}
if (strCompareNoCase(pNode->getName(), CONFIGURE_TAG_NAME))
{
Configurator c(conf, Configurator::TO_CONF);
c.configure(pNode->getName(), confMap);
conf = c.getMap();
}
else
{
conf = confMap;
}
}
}
bool HTTPWatchdogService::commandToTask(EvHttpRequestContext* pCtx,
ExecutionTask& task,
int32_t& stopSignal)
{
string sContent;
if (pCtx->getMethodType() == EVHTTP_REQ_GET)
{
sContent = pCtx->getQuery();
KeyValueParser kvParser;
if (!kvParser.parse(sContent, "&", "="))
{
stringstream ss;
ss << "Invalid request: [" << sContent << "]";
sendErrorMsg(pCtx, ss.str(), HTTPTypes::RESPONSE_CODE_BAD_REQUEST);
return false;
}
string sValue;
if (kvParser.getValue("process_name", sValue))
{
task.command.processName = sValue;
}
if (kvParser.getValue("parameters", sValue))
{
StringTokenizer st(sValue, ",", StringTokenizer::TOKEN_TRIM
| StringTokenizer::TOKEN_IGNORE_EMPTY);
task.command.parameters.assign(st.begin(), st.end());
}
return true;
}
else // POST/PUT/DELETE
{
const char* p = (const char*)(pCtx->getInBuffer()->getData());
if (!p || !*p)
{
sendErrorMsg(pCtx, "Request missing content",
HTTPTypes::RESPONSE_CODE_BAD_REQUEST);
return false;
}
XMLDocumentWrapper xmlDoc;
try
{
string str(p, pCtx->getInBuffer()->getLength());
xmlDoc.parse(str);
}
catch(const FirteXException& ex)
{
sendErrorMsg(pCtx, ex.what(), HTTPTypes::RESPONSE_CODE_BAD_REQUEST);
return false;
}
XMLNodeWrapperPtr pRootNode = xmlDoc.firstNode("process");
if (pRootNode.isNull())
{
sendErrorMsg(pCtx, "Missing process info",
HTTPTypes::RESPONSE_CODE_BAD_REQUEST);
return false;
}
EXTRACT_NODE_STRING2(pRootNode, "process_name",
task.command.processName);
if (task.command.processName.empty())
{
sendErrorMsg(pCtx, "Missing process name",
HTTPTypes::RESPONSE_CODE_BAD_REQUEST);
return false;
}
XMLNodeWrapperPtr pParamRootNode = pRootNode->firstNode("parameters");
if (pParamRootNode.isNotNull())
{
for (XMLNodeWrapperPtr pParamNode = pParamRootNode->firstNode("parameter");
pParamNode.isNotNull(); pParamNode = pParamNode->nextSibling())
{
string str;
EXTRACT_NODE_STRING(pParamNode, str);
task.command.parameters.push_back(str);
}
}
XMLNodeWrapperPtr pEnvNode = pRootNode->firstNode("environment");
if (pEnvNode.isNotNull())
{
for (XMLNodeWrapperPtr pValueNode = pEnvNode->firstNode("value");
pValueNode.isNotNull(); pValueNode = pValueNode->nextSibling())
{
XMLAttributeWrapperPtr pNameAttr = pValueNode->firstAttribute("name");
XMLNodeWrapperPtr pDataNode = pValueNode->firstNode();
task.envVariables.insert(make_pair(pNameAttr->getValue(),
pDataNode->getValue()));
}
}
XMLNodeWrapperPtr pProcInfoKeepTimeNode =
pRootNode->firstNode("process_info_keep_time");
if (pProcInfoKeepTimeNode.isNotNull())
{
task.processInfoKeepTime = NumberParser::parseInt32(
pProcInfoKeepTimeNode->getValue());
}
XMLNodeWrapperPtr pStopSignalNode = pRootNode->firstNode("stop_signal");
if (pStopSignalNode.isNotNull())
{
stopSignal = NumberParser::parseInt32(pStopSignalNode->getValue());
}
EXTRACT_NODE_STRING2(pRootNode, "work_directory", task.workDirectory);
XMLNodeWrapperPtr pRestartAfterCrash = pRootNode->firstNode("restart_after_crash");
if (pRestartAfterCrash.isNotNull())
{
if (!strCompareNoCase(pRestartAfterCrash->getValue(), "true"))
{
task.restartAfterCrash = true;
}
else
{
task.restartAfterCrash = false;
}
}
return true;
} //end else // POST/PUT/DELETE
}