void Cpp2Channel::readException(Context* ctx, folly::exception_wrapper e) {
DestructorGuard dg(this);
VLOG(5) << "Got a read error: " << folly::exceptionStr(e);
if (recvCallback_) {
recvCallback_->messageReceiveErrorWrapped(std::move(e));
}
processReadEOF();
}
void Cpp2Channel::readError(const TTransportException & ex) noexcept {
DestructorGuard dg(this);
VLOG(5) << "Got a read error: " << folly::exceptionStr(ex);
if (recvCallback_) {
recvCallback_->messageReceiveError(make_exception_ptr(ex));
}
processReadEOF();
}
void Cpp2Channel::closeNow() {
// closeNow can invoke callbacks
DestructorGuard dg(this);
closing_ = true;
transport_->setReadCallback(NULL);
transport_->closeNow();
processReadEOF(); // Call failure callbacks
}
folly::Future<folly::Unit> Cpp2Channel::close(Context* ctx) {
DestructorGuard dg(this);
if (transport_) {
// If transport is taken over, no need to call processReadEOF. This can
// happen when processing HTTP GET request, where the ownership of the
// socket is transferred to GetHandler.
processReadEOF();
}
return ctx->fireClose();
}
void Cpp2Channel::readEOF(Context* ctx) {
processReadEOF();
}
void Cpp2Channel::readEOF() noexcept {
processReadEOF();
}
folly::Future<void> Cpp2Channel::close(Context* ctx) {
DestructorGuard dg(this);
processReadEOF();
return ctx->fireClose();
}