void TEvhttpClientChannel::finish(struct evhttp_request* req) {
if (req == NULL) {
try {
cob_();
} catch (const TTransportException& e) {
if (e.getType() == TTransportException::END_OF_FILE)
throw TException("connect failed");
else
throw;
}
return;
} else if (req->response_code != 200) {
try {
cob_();
} catch (const TTransportException& e) {
std::stringstream ss;
ss << "server returned code " << req->response_code;
if (req->response_code_line)
ss << ": " << req->response_code_line;
if (e.getType() == TTransportException::END_OF_FILE)
throw TException(ss.str());
else
throw;
}
return;
}
recvBuf_->resetBuffer(EVBUFFER_DATA(req->input_buffer),
static_cast<uint32_t>(EVBUFFER_LENGTH(req->input_buffer)));
cob_();
return;
}
void TEvhttpClientChannel::finish(struct evhttp_request* req) {
if (req == NULL) {
return cob_();
} else if (req->response_code != 200) {
return cob_();
}
recvBuf_->resetBuffer(
EVBUFFER_DATA(req->input_buffer),
EVBUFFER_LENGTH(req->input_buffer));
return cob_();
}
void HttpFetcher::readEOF() noexcept {
// The remote end closed the connection. This means we have the full
// request. (Since we're using HTTP/1.0, the server will immediately close
// the connection after sending the response.)
//
// Invoke the callback object with the full response string
cob_(response_);
// HttpFetcher objects are allocated on the heap.
// Destroy this object after it has finished.
delete this;
}
void EventBase::CobTimeout::timeoutExpired() noexcept {
// For now, we just swallow any exceptions that the callback threw.
try {
cob_();
} catch (const std::exception& ex) {
LOG(ERROR) << "EventBase::runAfterDelay() callback threw "
<< typeid(ex).name() << " exception: " << ex.what();
} catch (...) {
LOG(ERROR) << "EventBase::runAfterDelay() callback threw non-exception "
<< "type";
}
// The CobTimeout object was allocated on the heap by runAfterDelay(),
// so delete it now that the it has fired.
delete this;
}
