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// Copyright (c) 2011 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 "remoting/protocol/fake_session.h"
#include "base/message_loop.h"
#include "net/base/io_buffer.h"
#include "net/base/net_errors.h"
namespace remoting {
namespace protocol {
const char kTestJid[] = "host1@gmail.com/chromoting123";
FakeSocket::FakeSocket()
: read_pending_(false),
input_pos_(0) {
}
FakeSocket::~FakeSocket() {
}
void FakeSocket::AppendInputData(const char* data, int data_size) {
input_data_.insert(input_data_.end(), data, data + data_size);
// Complete pending read if any.
if (read_pending_) {
read_pending_ = false;
int result = std::min(read_buffer_size_,
static_cast<int>(input_data_.size() - input_pos_));
CHECK(result > 0);
memcpy(read_buffer_->data(),
&(*input_data_.begin()) + input_pos_, result);
input_pos_ += result;
read_callback_->Run(result);
read_buffer_ = NULL;
}
}
int FakeSocket::Read(net::IOBuffer* buf, int buf_len,
net::CompletionCallback* callback) {
if (input_pos_ < static_cast<int>(input_data_.size())) {
int result = std::min(buf_len,
static_cast<int>(input_data_.size()) - input_pos_);
memcpy(buf->data(), &(*input_data_.begin()) + input_pos_, result);
input_pos_ += result;
return result;
} else {
read_pending_ = true;
read_buffer_ = buf;
read_buffer_size_ = buf_len;
read_callback_ = callback;
return net::ERR_IO_PENDING;
}
}
int FakeSocket::Write(net::IOBuffer* buf, int buf_len,
net::CompletionCallback* callback) {
written_data_.insert(written_data_.end(),
buf->data(), buf->data() + buf_len);
return buf_len;
}
bool FakeSocket::SetReceiveBufferSize(int32 size) {
NOTIMPLEMENTED();
return false;
}
bool FakeSocket::SetSendBufferSize(int32 size) {
NOTIMPLEMENTED();
return false;
}
FakeUdpSocket::FakeUdpSocket()
: read_pending_(false),
input_pos_(0) {
}
FakeUdpSocket::~FakeUdpSocket() {
}
void FakeUdpSocket::AppendInputPacket(const char* data, int data_size) {
input_packets_.push_back(std::string());
input_packets_.back().assign(data, data + data_size);
// Complete pending read if any.
if (read_pending_) {
read_pending_ = false;
int result = std::min(data_size, read_buffer_size_);
memcpy(read_buffer_->data(), data, result);
input_pos_ = input_packets_.size();
read_callback_->Run(result);
read_buffer_ = NULL;
}
}
int FakeUdpSocket::Read(net::IOBuffer* buf, int buf_len,
net::CompletionCallback* callback) {
if (input_pos_ < static_cast<int>(input_packets_.size())) {
int result = std::min(
buf_len, static_cast<int>(input_packets_[input_pos_].size()));
memcpy(buf->data(), &(*input_packets_[input_pos_].begin()), result);
++input_pos_;
return result;
} else {
read_pending_ = true;
read_buffer_ = buf;
read_buffer_size_ = buf_len;
read_callback_ = callback;
return net::ERR_IO_PENDING;
}
}
int FakeUdpSocket::Write(net::IOBuffer* buf, int buf_len,
net::CompletionCallback* callback) {
written_packets_.push_back(std::string());
written_packets_.back().assign(buf->data(), buf->data() + buf_len);
return buf_len;
}
bool FakeUdpSocket::SetReceiveBufferSize(int32 size) {
NOTIMPLEMENTED();
return false;
}
bool FakeUdpSocket::SetSendBufferSize(int32 size) {
NOTIMPLEMENTED();
return false;
}
FakeSession::FakeSession()
: candidate_config_(CandidateSessionConfig::CreateDefault()),
config_(SessionConfig::CreateDefault()),
message_loop_(NULL),
jid_(kTestJid) {
}
FakeSession::~FakeSession() { }
void FakeSession::SetStateChangeCallback(
StateChangeCallback* callback) {
callback_.reset(callback);
}
void FakeSession::CreateStreamChannel(
const std::string& name, const StreamChannelCallback& callback) {
NOTIMPLEMENTED();
callback.Run(name, NULL);
}
void FakeSession::CreateDatagramChannel(
const std::string& name, const DatagramChannelCallback& callback) {
NOTIMPLEMENTED();
callback.Run(name, NULL);
}
FakeSocket* FakeSession::control_channel() {
return &control_channel_;
}
FakeSocket* FakeSession::event_channel() {
return &event_channel_;
}
FakeSocket* FakeSession::video_channel() {
return &video_channel_;
}
FakeUdpSocket* FakeSession::video_rtp_channel() {
return &video_rtp_channel_;
}
FakeUdpSocket* FakeSession::video_rtcp_channel() {
return &video_rtcp_channel_;
}
const std::string& FakeSession::jid() {
return jid_;
}
const CandidateSessionConfig* FakeSession::candidate_config() {
return candidate_config_.get();
}
const SessionConfig* FakeSession::config() {
CHECK(config_.get());
return config_.get();
}
void FakeSession::set_config(const SessionConfig* config) {
config_.reset(config);
}
const std::string& FakeSession::initiator_token() {
return initiator_token_;
}
void FakeSession::set_initiator_token(const std::string& initiator_token) {
initiator_token_ = initiator_token;
}
const std::string& FakeSession::receiver_token() {
return receiver_token_;
}
void FakeSession::set_receiver_token(const std::string& receiver_token) {
receiver_token_ = receiver_token;
}
void FakeSession::set_shared_secret(const std::string& shared_secret) {
shared_secret_ = shared_secret;
}
const std::string& FakeSession::shared_secret() {
return shared_secret_;
}
void FakeSession::Close() {
closed_ = true;
}
} // namespace protocol
} // namespace remoting
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