[remoting android] Remove host It2Me implementation.

remoting/host/android/jni_host.cc

Index: remoting/host/android/jni_host.cc
diff --git a/remoting/host/android/jni_host.cc b/remoting/host/android/jni_host.cc
deleted file mode 100644
index 9e6bd7868b1c29cdc8ee8499f466de68f1dc9666..0000000000000000000000000000000000000000
--- a/remoting/host/android/jni_host.cc
+++ /dev/null
@@ -1,135 +0,0 @@
-// 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 "remoting/host/android/jni_host.h"
-
-#include "base/android/jni_string.h"
-#include "base/command_line.h"
-#include "base/strings/string_util.h"
-#include "jni/Host_jni.h"
-#include "net/base/url_util.h"
-#include "net/socket/ssl_server_socket.h"
-#include "remoting/base/auto_thread_task_runner.h"
-#include "remoting/base/logging.h"
-#include "remoting/host/chromoting_host_context.h"
-#include "remoting/host/it2me/it2me_host.h"
-#include "remoting/host/service_urls.h"
-#include "remoting/signaling/xmpp_signal_strategy.h"
-
-using base::android::ConvertJavaStringToUTF8;
-using base::android::ConvertUTF8ToJavaString;
-using base::android::JavaParamRef;
-
-namespace remoting {
-
-JniHost::JniHost(JNIEnv* env, jobject java_host) : weak_factory_(this) {
-  java_host_.Reset(env, java_host);
-  weak_ptr_ = weak_factory_.GetWeakPtr();
-
-  base::CommandLine::Init(0, nullptr);
-
-  // Enable support for SSL server sockets, which must be done while still
-  // single-threaded.
-  net::EnableSSLServerSockets();
-
-  if (!base::MessageLoop::current()) {
-    HOST_LOG << "Starting main message loop";
-
-    // On Android, the UI thread is managed by Java, so we need to attach and
-    // start a special type of message loop to allow Chromium code to run tasks.
-    ui_loop_.reset(new base::MessageLoopForUI());
-    ui_loop_->Start();
-  } else {
-    HOST_LOG << "Using existing main message loop";
-    ui_loop_.reset(base::MessageLoopForUI::current());
-  }
-
-  factory_.reset(new It2MeHostFactory());
-  host_context_ =
-      ChromotingHostContext::Create(new remoting::AutoThreadTaskRunner(
-          ui_loop_->task_runner(), base::Bind(&base::DoNothing)));
-
-  const ServiceUrls* service_urls = ServiceUrls::GetInstance();
-  const bool xmpp_server_valid = net::ParseHostAndPort(
-      service_urls->xmpp_server_address(), &xmpp_server_config_.host,
-      &xmpp_server_config_.port);
-  DCHECK(xmpp_server_valid);
-
-  xmpp_server_config_.use_tls = service_urls->xmpp_server_use_tls();
-}
-
-JniHost::~JniHost() {}
-
-// static
-bool JniHost::RegisterJni(JNIEnv* env) {
-  return RegisterNativesImpl(env);
-}
-
-void JniHost::Destroy(JNIEnv* env, const JavaParamRef<jobject>& caller) {
-  delete this;
-}
-
-void JniHost::Connect(JNIEnv* env,
-                      const base::android::JavaParamRef<jobject>& caller,
-                      const JavaParamRef<jstring>& user_name,
-                      const JavaParamRef<jstring>& auth_token) {
-  if (it2me_host_) {
-    LOG(ERROR) << "Connect: already connected.";
-    return;
-  }
-
-  XmppSignalStrategy::XmppServerConfig xmpp_config = xmpp_server_config_;
-  xmpp_config.username = ConvertJavaStringToUTF8(user_name);
-  xmpp_config.auth_token = ConvertJavaStringToUTF8(auth_token);
-
-  std::string directory_bot_jid =
-      ServiceUrls::GetInstance()->directory_bot_jid();
-
-  // Create the It2Me host and start connecting.
-  it2me_host_ = factory_->CreateIt2MeHost(host_context_->Copy(),
-                                          /*policy_service=*/nullptr, weak_ptr_,
-                                          xmpp_config, directory_bot_jid);
-  it2me_host_->Connect();
-}
-
-void JniHost::Disconnect(JNIEnv* env,
-                         const base::android::JavaParamRef<jobject>& caller) {
-  if (it2me_host_) {
-    it2me_host_->Disconnect();
-    it2me_host_ = nullptr;
-  }
-}
-
-void JniHost::OnClientAuthenticated(const std::string& client_username) {
-  HOST_LOG << "OnClientAuthenticated: " << client_username;
-}
-
-void JniHost::OnStoreAccessCode(const std::string& access_code,
-                                base::TimeDelta access_code_lifetime) {
-  JNIEnv* env = base::android::AttachCurrentThread();
-  Java_Host_onAccessCodeReceived(
-      env, java_host_, ConvertUTF8ToJavaString(env, access_code),
-      static_cast<int>(access_code_lifetime.InSeconds()));
-}
-
-void JniHost::OnNatPolicyChanged(bool nat_traversal_enabled) {
-  HOST_LOG << "OnNatPolicyChanged: " << nat_traversal_enabled;
-}
-
-void JniHost::OnStateChanged(It2MeHostState state,
-                             const std::string& error_message) {
-  if (state == kDisconnected) {
-    it2me_host_ = nullptr;
-  }
-
-  JNIEnv* env = base::android::AttachCurrentThread();
-  Java_Host_onStateChanged(env, java_host_, state,
-                           ConvertUTF8ToJavaString(env, error_message));
-}
-
-static jlong Init(JNIEnv* env, const JavaParamRef<jobject>& caller) {
-  return reinterpret_cast<intptr_t>(new JniHost(env, caller));
-}
-
-}  // namespace remoting