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546 lines
16 KiB
C++
546 lines
16 KiB
C++
/* -*- Mode: C++ tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/telephony/TelephonyParent.h"
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#include "nsServiceManagerUtils.h"
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USING_TELEPHONY_NAMESPACE
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/*******************************************************************************
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* TelephonyParent
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******************************************************************************/
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NS_IMPL_ISUPPORTS(TelephonyParent, nsITelephonyListener)
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TelephonyParent::TelephonyParent()
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: mActorDestroyed(false)
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, mRegistered(false)
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{
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}
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void
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TelephonyParent::ActorDestroy(ActorDestroyReason why)
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{
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// The child process could die before this asynchronous notification, in which
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// case ActorDestroy() was called and mActorDestroyed is set to true. Return
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// an error here to avoid sending a message to the dead process.
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mActorDestroyed = true;
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// Try to unregister listener if we're still registered.
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RecvUnregisterListener();
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}
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bool
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TelephonyParent::RecvPTelephonyRequestConstructor(PTelephonyRequestParent* aActor,
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const IPCTelephonyRequest& aRequest)
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{
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TelephonyRequestParent* actor = static_cast<TelephonyRequestParent*>(aActor);
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switch (aRequest.type()) {
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case IPCTelephonyRequest::TEnumerateCallsRequest:
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return actor->DoRequest(aRequest.get_EnumerateCallsRequest());
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case IPCTelephonyRequest::TDialRequest:
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return actor->DoRequest(aRequest.get_DialRequest());
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default:
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MOZ_CRASH("Unknown type!");
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}
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return false;
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}
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PTelephonyRequestParent*
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TelephonyParent::AllocPTelephonyRequestParent(const IPCTelephonyRequest& aRequest)
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{
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TelephonyRequestParent* actor = new TelephonyRequestParent();
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// Add an extra ref for IPDL. Will be released in
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// TelephonyParent::DeallocPTelephonyRequestParent().
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NS_ADDREF(actor);
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return actor;
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}
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bool
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TelephonyParent::DeallocPTelephonyRequestParent(PTelephonyRequestParent* aActor)
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{
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// TelephonyRequestParent is refcounted, must not be freed manually.
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static_cast<TelephonyRequestParent*>(aActor)->Release();
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return true;
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}
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bool
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TelephonyParent::Recv__delete__()
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{
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return true; // Unregister listener in TelephonyParent::ActorDestroy().
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}
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bool
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TelephonyParent::RecvRegisterListener()
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{
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NS_ENSURE_TRUE(!mRegistered, true);
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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mRegistered = NS_SUCCEEDED(service->RegisterListener(this));
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return true;
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}
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bool
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TelephonyParent::RecvUnregisterListener()
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{
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NS_ENSURE_TRUE(mRegistered, true);
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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mRegistered = !NS_SUCCEEDED(service->UnregisterListener(this));
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return true;
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}
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bool
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TelephonyParent::RecvHangUpCall(const uint32_t& aClientId,
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const uint32_t& aCallIndex)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->HangUp(aClientId, aCallIndex);
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return true;
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}
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bool
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TelephonyParent::RecvAnswerCall(const uint32_t& aClientId,
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const uint32_t& aCallIndex)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->AnswerCall(aClientId, aCallIndex);
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return true;
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}
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bool
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TelephonyParent::RecvRejectCall(const uint32_t& aClientId,
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const uint32_t& aCallIndex)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->RejectCall(aClientId, aCallIndex);
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return true;
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}
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bool
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TelephonyParent::RecvHoldCall(const uint32_t& aClientId,
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const uint32_t& aCallIndex)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->HoldCall(aClientId, aCallIndex);
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return true;
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}
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bool
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TelephonyParent::RecvResumeCall(const uint32_t& aClientId,
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const uint32_t& aCallIndex)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->ResumeCall(aClientId, aCallIndex);
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return true;
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}
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bool
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TelephonyParent::RecvConferenceCall(const uint32_t& aClientId)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->ConferenceCall(aClientId);
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return true;
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}
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bool
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TelephonyParent::RecvSeparateCall(const uint32_t& aClientId,
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const uint32_t& aCallIndex)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->SeparateCall(aClientId, aCallIndex);
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return true;
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}
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bool
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TelephonyParent::RecvHoldConference(const uint32_t& aClientId)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->HoldConference(aClientId);
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return true;
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}
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bool
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TelephonyParent::RecvResumeConference(const uint32_t& aClientId)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->ResumeConference(aClientId);
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return true;
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}
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bool
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TelephonyParent::RecvStartTone(const uint32_t& aClientId, const nsString& aTone)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->StartTone(aClientId, aTone);
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return true;
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}
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bool
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TelephonyParent::RecvStopTone(const uint32_t& aClientId)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->StopTone(aClientId);
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return true;
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}
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bool
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TelephonyParent::RecvGetMicrophoneMuted(bool* aMuted)
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{
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*aMuted = false;
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->GetMicrophoneMuted(aMuted);
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return true;
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}
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bool
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TelephonyParent::RecvSetMicrophoneMuted(const bool& aMuted)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->SetMicrophoneMuted(aMuted);
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return true;
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}
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bool
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TelephonyParent::RecvGetSpeakerEnabled(bool* aEnabled)
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{
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*aEnabled = false;
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->GetSpeakerEnabled(aEnabled);
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return true;
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}
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bool
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TelephonyParent::RecvSetSpeakerEnabled(const bool& aEnabled)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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NS_ENSURE_TRUE(service, true);
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service->SetSpeakerEnabled(aEnabled);
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return true;
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}
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// nsITelephonyListener
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NS_IMETHODIMP
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TelephonyParent::CallStateChanged(uint32_t aClientId,
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uint32_t aCallIndex,
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uint16_t aCallState,
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const nsAString& aNumber,
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uint16_t aNumberPresentation,
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const nsAString& aName,
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uint16_t aNamePresentation,
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bool aIsOutgoing,
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bool aIsEmergency,
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bool aIsConference,
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bool aIsSwitchable,
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bool aIsMergeable)
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{
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NS_ENSURE_TRUE(!mActorDestroyed, NS_ERROR_FAILURE);
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IPCCallStateData data(aCallIndex, aCallState, nsString(aNumber),
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aNumberPresentation, nsString(aName), aNamePresentation,
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aIsOutgoing, aIsEmergency, aIsConference,
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aIsSwitchable, aIsMergeable);
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return SendNotifyCallStateChanged(aClientId, data) ? NS_OK : NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP
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TelephonyParent::ConferenceCallStateChanged(uint16_t aCallState)
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{
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NS_ENSURE_TRUE(!mActorDestroyed, NS_ERROR_FAILURE);
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return SendNotifyConferenceCallStateChanged(aCallState) ? NS_OK
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: NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP
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TelephonyParent::EnumerateCallStateComplete()
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{
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MOZ_CRASH("Not a EnumerateCalls request!");
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}
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NS_IMETHODIMP
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TelephonyParent::EnumerateCallState(uint32_t aClientId,
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uint32_t aCallIndex,
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uint16_t aCallState,
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const nsAString& aNumber,
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uint16_t aNumberPresentation,
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const nsAString& aName,
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uint16_t aNamePresentation,
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bool aIsOutgoing,
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bool aIsEmergency,
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bool aIsConference,
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bool aIsSwitchable,
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bool aIsMergeable)
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{
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MOZ_CRASH("Not a EnumerateCalls request!");
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}
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NS_IMETHODIMP
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TelephonyParent::NotifyCdmaCallWaiting(uint32_t aClientId,
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const nsAString& aNumber,
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uint16_t aNumberPresentation,
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const nsAString& aName,
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uint16_t aNamePresentation)
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{
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NS_ENSURE_TRUE(!mActorDestroyed, NS_ERROR_FAILURE);
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IPCCdmaWaitingCallData data(nsString(aNumber), aNumberPresentation,
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nsString(aName), aNamePresentation);
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return SendNotifyCdmaCallWaiting(aClientId, data) ? NS_OK : NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP
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TelephonyParent::NotifyConferenceError(const nsAString& aName,
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const nsAString& aMessage)
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{
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NS_ENSURE_TRUE(!mActorDestroyed, NS_ERROR_FAILURE);
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return SendNotifyConferenceError(nsString(aName), nsString(aMessage)) ? NS_OK
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: NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP
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TelephonyParent::NotifyError(uint32_t aClientId,
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int32_t aCallIndex,
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const nsAString& aError)
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{
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NS_ENSURE_TRUE(!mActorDestroyed, NS_ERROR_FAILURE);
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return SendNotifyCallError(aClientId, aCallIndex, nsString(aError))
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? NS_OK : NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP
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TelephonyParent::SupplementaryServiceNotification(uint32_t aClientId,
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int32_t aCallIndex,
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uint16_t aNotification)
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{
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NS_ENSURE_TRUE(!mActorDestroyed, NS_ERROR_FAILURE);
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return SendNotifySupplementaryService(aClientId, aCallIndex, aNotification)
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? NS_OK : NS_ERROR_FAILURE;
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}
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/*******************************************************************************
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* TelephonyRequestParent
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******************************************************************************/
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NS_IMPL_ISUPPORTS(TelephonyRequestParent,
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nsITelephonyListener,
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nsITelephonyCallback)
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TelephonyRequestParent::TelephonyRequestParent()
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: mActorDestroyed(false)
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{
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}
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void
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TelephonyRequestParent::ActorDestroy(ActorDestroyReason why)
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{
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// The child process could die before this asynchronous notification, in which
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// case ActorDestroy() was called and mActorDestroyed is set to true. Return
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// an error here to avoid sending a message to the dead process.
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mActorDestroyed = true;
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}
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bool
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TelephonyRequestParent::DoRequest(const EnumerateCallsRequest& aRequest)
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{
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nsresult rv = NS_ERROR_FAILURE;
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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if (service) {
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rv = service->EnumerateCalls(this);
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}
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if (NS_FAILED(rv)) {
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return NS_SUCCEEDED(EnumerateCallStateComplete());
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}
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return true;
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}
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bool
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TelephonyRequestParent::DoRequest(const DialRequest& aRequest)
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{
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nsCOMPtr<nsITelephonyService> service =
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do_GetService(TELEPHONY_SERVICE_CONTRACTID);
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if (service) {
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service->Dial(aRequest.clientId(), aRequest.number(),
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aRequest.isEmergency(), this);
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} else {
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return NS_SUCCEEDED(NotifyDialError(NS_LITERAL_STRING("InvalidStateError")));
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}
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return true;
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}
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// nsITelephonyListener
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NS_IMETHODIMP
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TelephonyRequestParent::CallStateChanged(uint32_t aClientId,
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uint32_t aCallIndex,
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uint16_t aCallState,
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const nsAString& aNumber,
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uint16_t aNumberPresentation,
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const nsAString& aName,
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uint16_t aNamePresentation,
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bool aIsOutgoing,
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bool aIsEmergency,
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bool aIsConference,
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bool aIsSwitchable,
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bool aIsMergeable)
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{
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MOZ_CRASH("Not a TelephonyParent!");
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}
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NS_IMETHODIMP
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TelephonyRequestParent::ConferenceCallStateChanged(uint16_t aCallState)
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{
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MOZ_CRASH("Not a TelephonyParent!");
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}
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NS_IMETHODIMP
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TelephonyRequestParent::EnumerateCallStateComplete()
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{
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NS_ENSURE_TRUE(!mActorDestroyed, NS_ERROR_FAILURE);
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return Send__delete__(this, EnumerateCallsResponse()) ? NS_OK : NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP
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TelephonyRequestParent::EnumerateCallState(uint32_t aClientId,
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uint32_t aCallIndex,
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uint16_t aCallState,
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const nsAString& aNumber,
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uint16_t aNumberPresentation,
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const nsAString& aName,
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uint16_t aNamePresentation,
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bool aIsOutgoing,
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bool aIsEmergency,
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bool aIsConference,
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bool aIsSwitchable,
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bool aIsMergeable)
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{
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NS_ENSURE_TRUE(!mActorDestroyed, NS_ERROR_FAILURE);
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IPCCallStateData data(aCallIndex, aCallState, nsString(aNumber),
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aNumberPresentation, nsString(aName), aNamePresentation,
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aIsOutgoing, aIsEmergency, aIsConference,
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aIsSwitchable, aIsMergeable);
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return SendNotifyEnumerateCallState(aClientId, data) ? NS_OK
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: NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP
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TelephonyRequestParent::NotifyCdmaCallWaiting(uint32_t aClientId,
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const nsAString& aNumber,
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uint16_t aNumberPresentation,
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const nsAString& aName,
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uint16_t aNamePresentation)
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{
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MOZ_CRASH("Not a TelephonyParent!");
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}
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NS_IMETHODIMP
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TelephonyRequestParent::NotifyConferenceError(const nsAString& aName,
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const nsAString& aMessage)
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{
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MOZ_CRASH("Not a TelephonyParent!");
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}
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NS_IMETHODIMP
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TelephonyRequestParent::NotifyError(uint32_t aClientId,
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int32_t aCallIndex,
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const nsAString& aError)
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{
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MOZ_CRASH("Not a TelephonyParent!");
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}
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NS_IMETHODIMP
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TelephonyRequestParent::SupplementaryServiceNotification(uint32_t aClientId,
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int32_t aCallIndex,
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uint16_t aNotification)
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{
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MOZ_CRASH("Not a TelephonyParent!");
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}
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// nsITelephonyCallback
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NS_IMETHODIMP
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TelephonyRequestParent::NotifyDialError(const nsAString& aError)
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{
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NS_ENSURE_TRUE(!mActorDestroyed, NS_ERROR_FAILURE);
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return (SendNotifyDialError(nsString(aError)) &&
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Send__delete__(this, DialResponse())) ? NS_OK : NS_ERROR_FAILURE;
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}
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NS_IMETHODIMP
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TelephonyRequestParent::NotifyDialSuccess(uint32_t aCallIndex)
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{
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NS_ENSURE_TRUE(!mActorDestroyed, NS_ERROR_FAILURE);
|
|
|
|
return (SendNotifyDialSuccess(aCallIndex) &&
|
|
Send__delete__(this, DialResponse())) ? NS_OK : NS_ERROR_FAILURE;
|
|
}
|