bool RPCRequestHandler::executePHPFunction(Transport *transport,
SourceRootInfo &sourceRootInfo) {
ExecutionContext *context = hphp_context_init();
// reset timeout counter
ThreadInfo::s_threadInfo->m_reqInjectionData.started = time(0);
std::string rpcFunc = transport->getCommand();
{
ServerStatsHelper ssh("input");
RequestURI reqURI(rpcFunc);
HttpProtocol::PrepareSystemVariables(transport, reqURI, sourceRootInfo);
sourceRootInfo.clear();
}
bool error = false;
Array params;
std::string sparams = transport->getParam("params");
if (!sparams.empty()) {
Variant jparams = f_json_decode(String(sparams), true);
if (jparams.isArray()) {
params = jparams.toArray();
} else {
error = true;
}
} else {
vector<string> sparams;
transport->getArrayParam("p", sparams);
if (!sparams.empty()) {
for (unsigned int i = 0; i < sparams.size(); i++) {
Variant jparams = f_json_decode(String(sparams[i]), true);
if (same(jparams, false)) {
error = true;
break;
}
params.append(jparams);
}
} else {
// single string parameter, used by xbox to avoid any en/decoding
int size;
const void *data = transport->getPostData(size);
if (data && size) {
params.append(String((char*)data, size, AttachLiteral));
}
}
}
if (transport->getIntParam("reset") == 1) {
m_reset = true;
}
int output = transport->getIntParam("output");
int code;
if (!error) {
Variant funcRet;
std::string errorMsg = "Internal Server Error";
string warmupDoc, reqInitFunc;
if (m_serverInfo) {
warmupDoc = m_serverInfo->getWarmupDoc();
reqInitFunc = m_serverInfo->getReqInitFunc();
}
if (warmupDoc.empty()) {
warmupDoc = RuntimeOption::WarmupDocument;
reqInitFunc = RuntimeOption::RequestInitFunction;
}
warmupDoc = canonicalize_path(warmupDoc, "", 0);
warmupDoc = get_source_filename(warmupDoc.c_str());
bool ret = hphp_invoke(context, rpcFunc, true, params, ref(funcRet),
warmupDoc, reqInitFunc, error, errorMsg);
if (ret) {
String response;
switch (output) {
case 0: response = f_json_encode(funcRet); break;
case 1: response = context->obGetContents(); break;
case 2:
response =
f_json_encode(CREATE_MAP2("output", context->obGetContents(),
"return", f_json_encode(funcRet)));
break;
}
code = 200;
transport->sendRaw((void*)response.data(), response.size());
} else if (error) {
code = 500;
transport->sendString(errorMsg, 500);
m_reset = true;
} else {
code = 404;
transport->sendString("Not Found", 404);
}
} else {
code = 400;
transport->sendString("Bad Request", 400);
}
params.reset();
transport->onSendEnd();
ServerStats::LogPage(rpcFunc, code);
hphp_context_exit(context, true, false);
return !error;
}
