Fix OnPushComplete logic

Should not Push the same thing again.

src/net/tools/naive/http_proxy_socket.cc

@@ -241,7 +241,7 @@ int HttpProxySocket::DoLoop(int last_io_result) {
 int HttpProxySocket::DoHeaderRead() {
   next_state_ = STATE_HEADER_READ_COMPLETE;
 
-  handshake_buf_ = new IOBuffer(kBufferSize);
+  handshake_buf_ = base::MakeRefCounted<IOBuffer>(kBufferSize);
   return transport_->Read(handshake_buf_.get(), kBufferSize, io_callback_);
 }
 
@@ -293,7 +293,7 @@ int HttpProxySocket::DoHeaderWrite() {
   // Adds padding.
   int padding_size = base::RandInt(kMinPaddingSize, kMaxPaddingSize);
   header_write_size_ = kResponseHeaderSize + padding_size + 4;
-  handshake_buf_ = new IOBuffer(header_write_size_);
+  handshake_buf_ = base::MakeRefCounted<IOBuffer>(header_write_size_);
   char* p = handshake_buf_->data();
   std::memcpy(p, kResponseHeader, kResponseHeaderSize);
   std::memset(p + kResponseHeaderSize, '.', padding_size);

src/net/tools/naive/http_proxy_socket.h

@@ -12,7 +12,7 @@
 #include <string>
 
 #include "base/macros.h"
-#include "base/memory/ref_counted.h"
+#include "base/memory/scoped_refptr.h"
 #include "net/base/completion_once_callback.h"
 #include "net/base/completion_repeating_callback.h"
 #include "net/base/host_port_pair.h"

src/net/tools/naive/naive_connection.cc

@@ -277,13 +277,13 @@ void NaiveConnection::Pull(Direction from, Direction to) {
 
   int read_size = kBufferSize;
   if (from == pad_direction_ && num_paddings_[from] < kFirstPaddings) {
-    auto* buffer = new GrowableIOBuffer;
+    auto buffer = base::MakeRefCounted<GrowableIOBuffer>();
     buffer->SetCapacity(kBufferSize);
     buffer->set_offset(kPaddingHeaderSize);
     read_buffers_[from] = buffer;
     read_size = kBufferSize - kPaddingHeaderSize - kMaxPaddingSize;
   } else {
-    read_buffers_[from] = new IOBuffer(kBufferSize);
+    read_buffers_[from] = base::MakeRefCounted<IOBuffer>(kBufferSize);
   }
 
   DCHECK(sockets_[from]);
@@ -331,7 +331,7 @@ void NaiveConnection::Push(Direction from, Direction to, int size) {
       }
     }
     if (!trivial_padding) {
-      auto* unpadded_buffer = new IOBuffer(kBufferSize);
+      auto unpadded_buffer = base::MakeRefCounted<IOBuffer>(kBufferSize);
       char* unpadded_ptr = unpadded_buffer->data();
       for (int i = 0; i < size;) {
         if (num_paddings_[from] >= kFirstPaddings &&
@@ -392,8 +392,8 @@ void NaiveConnection::Push(Direction from, Direction to, int size) {
     }
   }
 
-  write_buffers_[to] = new DrainableIOBuffer(read_buffers_[from].get(),
+  write_buffers_[to] = base::MakeRefCounted<DrainableIOBuffer>(
-                                             write_offset + write_size);
+      std::move(read_buffers_[from]), write_offset + write_size);
   if (write_offset) {
     write_buffers_[to]->DidConsume(write_offset);
   }
@@ -484,7 +484,13 @@ void NaiveConnection::OnPushComplete(Direction from, Direction to, int result) {
     write_buffers_[to]->DidConsume(result);
     int size = write_buffers_[to]->BytesRemaining();
     if (size > 0) {
-      Push(from, to, size);
+      int rv = sockets_[to]->Write(
+          write_buffers_[to].get(), size,
+          base::BindRepeating(&NaiveConnection::OnPushComplete,
+                              weak_ptr_factory_.GetWeakPtr(), from, to),
+          traffic_annotation_);
+      if (rv != ERR_IO_PENDING)
+        OnPushComplete(from, to, rv);
       return;
     }
   }

src/net/tools/naive/naive_connection.h

@@ -10,7 +10,7 @@
 #include <string>
 
 #include "base/macros.h"
-#include "base/memory/ref_counted.h"
+#include "base/memory/scoped_refptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "net/base/completion_once_callback.h"

src/net/tools/naive/socks5_server_socket.cc

@@ -285,7 +285,7 @@ int Socks5ServerSocket::DoGreetRead() {
 
   int handshake_buf_len = greet_read_header_size_ - bytes_received_;
   DCHECK_LT(0, handshake_buf_len);
-  handshake_buf_ = new IOBuffer(handshake_buf_len);
+  handshake_buf_ = base::MakeRefCounted<IOBuffer>(handshake_buf_len);
   return transport_->Read(handshake_buf_.get(), handshake_buf_len,
                           io_callback_);
 }
@@ -348,7 +348,7 @@ int Socks5ServerSocket::DoGreetWrite() {
   next_state_ = STATE_GREET_WRITE_COMPLETE;
   int handshake_buf_len = buffer_.size() - bytes_sent_;
   DCHECK_LT(0, handshake_buf_len);
-  handshake_buf_ = new IOBuffer(handshake_buf_len);
+  handshake_buf_ = base::MakeRefCounted<IOBuffer>(handshake_buf_len);
   std::memcpy(handshake_buf_->data(), &buffer_.data()[bytes_sent_],
               handshake_buf_len);
   return transport_->Write(handshake_buf_.get(), handshake_buf_len,
@@ -385,7 +385,7 @@ int Socks5ServerSocket::DoHandshakeRead() {
 
   int handshake_buf_len = read_header_size_ - bytes_received_;
   DCHECK_LT(0, handshake_buf_len);
-  handshake_buf_ = new IOBuffer(handshake_buf_len);
+  handshake_buf_ = base::MakeRefCounted<IOBuffer>(handshake_buf_len);
   return transport_->Read(handshake_buf_.get(), handshake_buf_len,
                           io_callback_);
 }
@@ -506,7 +506,7 @@ int Socks5ServerSocket::DoHandshakeWrite() {
 
   int handshake_buf_len = buffer_.size() - bytes_sent_;
   DCHECK_LT(0, handshake_buf_len);
-  handshake_buf_ = new IOBuffer(handshake_buf_len);
+  handshake_buf_ = base::MakeRefCounted<IOBuffer>(handshake_buf_len);
   std::memcpy(handshake_buf_->data(), &buffer_[bytes_sent_], handshake_buf_len);
   return transport_->Write(handshake_buf_.get(), handshake_buf_len,
                            io_callback_, traffic_annotation_);

src/net/tools/naive/socks5_server_socket.h

@@ -12,7 +12,7 @@
 #include <string>
 
 #include "base/macros.h"
-#include "base/memory/ref_counted.h"
+#include "base/memory/scoped_refptr.h"
 #include "net/base/completion_once_callback.h"
 #include "net/base/completion_repeating_callback.h"
 #include "net/base/host_port_pair.h"