ipc/attachment_broker_privileged.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ipc/attachment_broker_privileged.h"
   6
   7 #include <algorithm>
   8
   9 #include "ipc/ipc_endpoint.h"
  10
  11 namespace IPC {
  12
  13 AttachmentBrokerPrivileged::AttachmentBrokerPrivileged() {}
  14
  15 AttachmentBrokerPrivileged::~AttachmentBrokerPrivileged() {}
  16
  17 void AttachmentBrokerPrivileged::RegisterCommunicationChannel(
  18     Endpoint* endpoint) {
  19   endpoint->SetAttachmentBrokerEndpoint(true);
  20   auto it = std::find(endpoints_.begin(), endpoints_.end(), endpoint);
  21   DCHECK(endpoints_.end() == it);
  22   endpoints_.push_back(endpoint);
  23 }
  24
  25 void AttachmentBrokerPrivileged::DeregisterCommunicationChannel(
  26     Endpoint* endpoint) {
  27   auto it = std::find(endpoints_.begin(), endpoints_.end(), endpoint);
  28   if (it != endpoints_.end())
  29     endpoints_.erase(it);
  30 }
  31
  32 Sender* AttachmentBrokerPrivileged::GetSenderWithProcessId(base::ProcessId id) {
  33   auto it = std::find_if(endpoints_.begin(), endpoints_.end(),
  34                          [id](Endpoint* c) { return c->GetPeerPID() == id; });
  35   if (it == endpoints_.end())
  36     return nullptr;
  37   return *it;
  38 }
  39
  40 }  // namespace IPC