wwbmmm commented on code in PR #1790:
URL: https://github.com/apache/incubator-brpc/pull/1790#discussion_r894130431
##########
src/brpc/policy/thrift_protocol.cpp:
##########
@@ -132,35 +132,38 @@ bool ReadThriftStruct(const butil::IOBuf& body,
::apache::thrift::transport::TMemoryBuffer::TAKE_OWNERSHIP);
apache::thrift::protocol::TBinaryProtocolT<apache::thrift::transport::TMemoryBuffer>
iprot(in_buffer);
- // The following code was taken from thrift auto generate code
- std::string fname;
-
- uint32_t xfer = 0;
- ::apache::thrift::protocol::TType ftype;
- int16_t fid;
-
- xfer += iprot.readStructBegin(fname);
bool success = false;
- while (true) {
- xfer += iprot.readFieldBegin(fname, ftype, fid);
- if (ftype == ::apache::thrift::protocol::T_STOP) {
- break;
- }
- if (fid == expected_fid) {
- if (ftype == ::apache::thrift::protocol::T_STRUCT) {
- xfer += raw_msg->Read(&iprot);
- success = true;
+ try {
+ // The following code was taken from thrift auto generate code
+ std::string fname;
+
+ uint32_t xfer = 0;
+ ::apache::thrift::protocol::TType ftype;
+ int16_t fid;
+ xfer += iprot.readStructBegin(fname);
+ while (true) {
+ xfer += iprot.readFieldBegin(fname, ftype, fid);
+ if (ftype == ::apache::thrift::protocol::T_STOP) {
+ break;
+ }
+ if (fid == expected_fid) {
+ if (ftype == ::apache::thrift::protocol::T_STRUCT) {
+ xfer += raw_msg->Read(&iprot);
+ success = true;
+ } else {
+ xfer += iprot.skip(ftype);
+ }
} else {
xfer += iprot.skip(ftype);
}
- } else {
- xfer += iprot.skip(ftype);
+ xfer += iprot.readFieldEnd();
}
- xfer += iprot.readFieldEnd();
- }
- xfer += iprot.readStructEnd();
- iprot.getTransport()->readEnd();
+ xfer += iprot.readStructEnd();
+ iprot.getTransport()->readEnd();
+ } catch (...) {
Review Comment:
如果已知具体的exception类型，可以声明一下，并且打exception的信息打印出来，这样更方便定位问题
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