Add Audible support to the whispernet client.

chrome/browser/copresence/chrome_whispernet_client.cc

 // Copyright 2014 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 "chrome/browser/copresence/chrome_whispernet_client.h"
 
 #include "chrome/browser/extensions/api/copresence_private/copresence_private_api.h"
 #include "chrome/browser/extensions/component_loader.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/common/extensions/api/copresence_private.h"
+#include "components/copresence/public/copresence_constants.h"
 #include "content/public/browser/browser_context.h"
 #include "extensions/browser/event_router.h"
 #include "extensions/browser/extension_system.h"
 #include "grit/browser_resources.h"
 
-namespace copresence {
-
-// Once the CL for the copresence component lands, these constants will be
-// need to be picked up from components/copresence/copresence_constants.h
-const int kDefaultRepetitions = 5;
-const float kDefaultSampleRate = 48000.0;
-const int kDefaultBitsPerSample = 16;
-const float kDefaultCarrierFrequency = 18500.0;
-const int kDefaultChannels = 2;
-
-}  // namespace copresence
-
 // static
 const char ChromeWhispernetClient::kWhispernetProxyExtensionId[] =
     "bpfmnplchembfbdgieamdodgaencleal";
 
 // Public:
 
 ChromeWhispernetClient::ChromeWhispernetClient(
     content::BrowserContext* browser_context)
     : browser_context_(browser_context), extension_loaded_(false) {
 }
@@ skipping 28 matching lines @@
 
 void ChromeWhispernetClient::Shutdown() {
   extension_loaded_callback_.Reset();
   init_callback_.Reset();
   tokens_callback_.Reset();
   samples_callback_.Reset();
   db_callback_.Reset();
 }
 
 // Fire an event to request a token encode.
-void ChromeWhispernetClient::EncodeToken(const std::string& token) {
+void ChromeWhispernetClient::EncodeToken(const std::string& token,
+                                         bool audible) {
   DCHECK(extension_loaded_);
   DCHECK(browser_context_);
   DCHECK(extensions::EventRouter::Get(browser_context_));
 
   scoped_ptr<extensions::Event> event(new extensions::Event(
       extensions::api::copresence_private::OnEncodeTokenRequest::kEventName,
-      extensions::api::copresence_private::OnEncodeTokenRequest::Create(token),
+      extensions::api::copresence_private::OnEncodeTokenRequest::Create(
+          token, audible),
       browser_context_));
 
   extensions::EventRouter::Get(browser_context_)
       ->DispatchEventToExtension(kWhispernetProxyExtensionId, event.Pass());
 }
 
 // Fire an event to request a decode for the given samples.
 void ChromeWhispernetClient::DecodeSamples(const std::string& samples) {
   DCHECK(extension_loaded_);
   DCHECK(browser_context_);
@@ skipping 97 matching lines @@
   params.play.carrier_frequency = copresence::kDefaultCarrierFrequency;
   params.play.repetitions = copresence::kDefaultRepetitions;
 
   params.record.sample_rate = copresence::kDefaultSampleRate;
   params.record.bits_per_sample = copresence::kDefaultBitsPerSample;
   params.record.carrier_frequency = copresence::kDefaultCarrierFrequency;
   params.record.channels = copresence::kDefaultChannels;
 
   InitializeWhispernet(params);
 }