TEMP DO NOT LAND

net/socket/socket_bio_adapter.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/socket/socket_bio_adapter.h"
 
 #include <string.h>
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
 #include "net/socket/stream_socket.h"
 #include "net/ssl/openssl_ssl_util.h"
 #include "third_party/boringssl/src/include/openssl/bio.h"
 
+#include "base/trace_event/memory_allocator_dump.h"
+#include "base/trace_event/process_memory_dump.h"
+#include "base/strings/stringprintf.h"
+
 namespace net {
 
 SocketBIOAdapter::SocketBIOAdapter(StreamSocket* socket,
                                    int read_buffer_capacity,
                                    int write_buffer_capacity,
                                    Delegate* delegate)
     : socket_(socket),
       read_buffer_capacity_(read_buffer_capacity),
       read_offset_(0),
       read_result_(0),
@@ skipping 15 matching lines @@
 SocketBIOAdapter::~SocketBIOAdapter() {
   // BIOs are reference-counted and may outlive the adapter. Clear the pointer
   // so future operations fail.
   bio_->ptr = nullptr;
 }
 
 bool SocketBIOAdapter::HasPendingReadData() {
   return read_result_ > 0;
 }
 
+size_t SocketBIOAdapter::GetEffectiveSize() const {
+  size_t effective_size = 0;
+  if (read_buffer_)
+    effective_size+=read_buffer_capacity_;
+
+  if (write_buffer_)
+    effective_size+= write_buffer_capacity_;
+  return effective_size;
+}
+
 int SocketBIOAdapter::BIORead(char* out, int len) {
   if (len <= 0)
     return len;
 
   // If there is no result available synchronously, report any Write() errors
   // that were observed. Otherwise the application may have encountered a socket
   // error while writing that would otherwise not be reported until the
   // application attempted to write again - which it may never do. See
   // https://crbug.com/249848.
   if (write_error_ != OK && write_error_ != ERR_IO_PENDING &&
@@ skipping 265 matching lines @@
     SocketBIOAdapter::BIOReadWrapper,
     nullptr,  // puts
     nullptr,  // gets
     SocketBIOAdapter::BIOCtrlWrapper,
     nullptr,  // create
     nullptr,  // destroy
     nullptr,  // callback_ctrl
 };
 
 }  // namespace net