wenxuwan commented on a change in pull request #82:
URL: https://github.com/apache/dubbo-getty/pull/82#discussion_r749849504
##########
File path: session.go
##########
@@ -418,11 +422,27 @@ func (s *session) WriteBytes(pkg []byte) (int, error) {
return 0, ErrSessionClosed
}
- lg, err := s.Connection.send(pkg)
+ totalSize := len(pkg)
+ if totalSize == 0 {
+ return 0, nil
+ }
+ writeSize := 0
+ s.wlock.Lock()
+ defer s.wlock.Unlock()
+ for totalSize >= maxPacketLen {
Review comment:
totalSize change to leftPackageSize or packageSize should be more
readable?
##########
File path: session.go
##########
@@ -418,11 +422,27 @@ func (s *session) WriteBytes(pkg []byte) (int, error) {
return 0, ErrSessionClosed
}
- lg, err := s.Connection.send(pkg)
+ totalSize := len(pkg)
+ if totalSize == 0 {
+ return 0, nil
+ }
+ writeSize := 0
+ s.wlock.Lock()
+ defer s.wlock.Unlock()
+ for totalSize >= maxPacketLen {
+ _, err := s.Connection.send(pkg[writeSize:(writeSize +
maxPacketLen)])
+ if err != nil {
+ return writeSize, perrors.Wrapf(err,
"s.Connection.Write(pkg len:%d)", len(pkg))
+ }
+ totalSize -= maxPacketLen
+ writeSize += maxPacketLen
+ }
+ lg, err := s.Connection.send(pkg[writeSize:])
if err != nil {
- return 0, perrors.Wrapf(err, "s.Connection.Write(pkg len:%d)",
len(pkg))
+ return writeSize, perrors.Wrapf(err, "s.Connection.Write(pkg
len:%d)", len(pkg))
}
- return lg, nil
+
+ return writeSize + lg, nil
Review comment:
here can return totalsize directly ?
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