Add SSID getter to WiFiService

components/wifi/wifi_test.cc

 // Copyright 2013 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 <stdio.h>
 #include <string>
 
 #include "base/at_exit.h"
 #include "base/bind.h"
 #include "base/cancelable_callback.h"
@@ skipping 64 matching lines @@
   scoped_ptr<WiFiService> wifi_service_;
 
   // Need AtExitManager to support AsWeakPtr (in NetLog).
   base::AtExitManager exit_manager_;
 
   Result result_;
 };
 
 WiFiTest::Result WiFiTest::Main(int argc, const char* argv[]) {
   if (!ParseCommandLine(argc, argv)) {
-    VLOG(0) <<  "Usage: " << argv[0] <<
-                " [--list]"
-                " [--get_key]"
-                " [--get_properties]"
-                " [--create]"
-                " [--connect]"
-                " [--disconnect]"
-                " [--scan]"
-                " [--network_guid=<network_guid>]"
-                " [--frequency=0|2400|5000]"
-                " [--security=none|WEP-PSK|WPA-PSK|WPA2-PSK]"
-                " [--password=<wifi_password>]"
-                " [<network_guid>]\n";
+    VLOG(0) << "Usage: " << argv[0]
+            << " [--list]"
+               " [--get_connected_ssid]"
+               " [--get_key]"
+               " [--get_properties]"
+               " [--create]"
+               " [--connect]"
+               " [--disconnect]"
+               " [--scan]"
+               " [--network_guid=<network_guid>]"
+               " [--frequency=0|2400|5000]"
+               " [--security=none|WEP-PSK|WPA-PSK|WPA2-PSK]"
+               " [--password=<wifi_password>]"
+               " [<network_guid>]\n";
     return RESULT_WRONG_USAGE;
   }
 
   base::MessageLoopForIO loop;
   result_ = RESULT_PENDING;
 
   return result_;
 }
 
 bool WiFiTest::ParseCommandLine(int argc, const char* argv[]) {
@@ skipping 117 matching lines @@
   if (parsed_command_line.HasSwitch("scan")) {
     wifi_service_->SetEventObservers(
         loop.message_loop_proxy(),
         base::Bind(&WiFiTest::OnNetworksChanged, base::Unretained(this)),
         base::Bind(&WiFiTest::OnNetworkListChanged, base::Unretained(this)));
     wifi_service_->RequestNetworkScan();
     base::MessageLoop::current()->Run();
     return true;
   }
 
+  if (parsed_command_line.HasSwitch("get_connected_ssid")) {
+    std::string ssid;
+    std::string error;
+    wifi_service_->GetConnectedNetworkSSID(&ssid, &error);
+    if (error.length() > 0)
+      VLOG(0) << error;
+    else
+      VLOG(0) << "Network SSID: " << ssid;
+    return true;
+  }
+
   return false;
 }
 
 }  // namespace wifi
 
 int main(int argc, const char* argv[]) {
   base::CommandLine::Init(argc, argv);
   logging::LoggingSettings settings;
   settings.logging_dest = logging::LOG_TO_SYSTEM_DEBUG_LOG;
   logging::InitLogging(settings);
 
   wifi::WiFiTest wifi_test;
   return wifi_test.Main(argc, argv);
 }