WlanConnect to BSS with given frequency.

chrome/utility/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 <iostream>
 #include <string>
 
 #include "base/at_exit.h"
 #include "base/bind.h"
@@ skipping 80 matching lines @@
 };
 
 WiFiTest::Result WiFiTest::Main(int argc, const char* argv[]) {
   if (!ParseCommandLine(argc, argv)) {
     fprintf(stderr,
             "usage: %s [--list]"
             " [--get_properties]"
             " [--connect]"
             " [--disconnect]"
             " [--network_guid=<network_guid>]"
+            " [--frequency=0|2400|5000]"
             " [<network_guid>]\n",
             argv[0]);
     return RESULT_WRONG_USAGE;
   }
 
   base::MessageLoopForIO loop;
   result_ = RESULT_PENDING;
   Start();
 
   return result_;
@@ skipping 36 matching lines @@
       wifi_service->GetProperties(
           network_guid,
           base::Bind(&WiFiTest::OnNetworkProperties, base::Unretained(this)),
           base::Bind(&WiFiTest::OnError, base::Unretained(this)));
 
       return true;
     }
   }
 
   if (parsed_command_line.HasSwitch("connect")) {
+    // Parse 'frequency' parameter if specified.
+    std::string frequency_value =
+        parsed_command_line.GetSwitchValueASCII("frequency");
+    int frequency = WiFiService::kFrequencyUnknown;
+    if (!frequency_value.empty() &&
+        (!base::StringToInt(frequency_value, &frequency) ||
+         (frequency != WiFiService::kFrequencyUnknown &&
+          frequency != WiFiService::kFrequency2400 &&
+          frequency != WiFiService::kFrequency5000))) {
+      std::cout << "Invalid Frequency Value: " << frequency << "\n";
+      return false;
+    }
+
     if (network_guid.length() > 0) {
       wifi_service->StartConnect(
           network_guid,
+          frequency,
           base::Bind(&WiFiTest::OnStringResult, base::Unretained(this)),
           base::Bind(&WiFiTest::OnError, base::Unretained(this)));
 
       return true;
     }
   }
 
   if (parsed_command_line.HasSwitch("disconnect")) {
     if (network_guid.length() > 0) {
       wifi_service->StartDisconnect(
           network_guid,
           base::Bind(&WiFiTest::OnStringResult, base::Unretained(this)),
           base::Bind(&WiFiTest::OnError, base::Unretained(this)));
 
       return true;
     }
   }
 
   return false;
 }
 
 }  // namespace wifi
 
 int main(int argc, const char* argv[]) {
   wifi::WiFiTest wifi_test;
   return wifi_test.Main(argc, argv);
 }