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Unified Diff: ipc/ipc_channel_posix.h

Issue 320433002: IPC::Channel: Reduce POSIX specific API surface (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Landig Created 6 years, 6 months ago
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Index: ipc/ipc_channel_posix.h
diff --git a/ipc/ipc_channel_posix.h b/ipc/ipc_channel_posix.h
index ae2de72f7fe3fa582a90ff379efb4b043b68f1ad..7f17b2fc487bc9b0329892b2c0f61a171aa4d56a 100644
--- a/ipc/ipc_channel_posix.h
+++ b/ipc/ipc_channel_posix.h
@@ -49,11 +49,10 @@
namespace IPC {
-class ChannelPosix : public Channel,
- public internal::ChannelReader,
- public base::MessageLoopForIO::Watcher {
+class IPC_EXPORT ChannelPosix : public Channel,
+ public internal::ChannelReader,
+ public base::MessageLoopForIO::Watcher {
public:
- // Mirror methods of Channel, see ipc_channel.h for description.
ChannelPosix(const IPC::ChannelHandle& channel_handle, Mode mode,
Listener* listener);
virtual ~ChannelPosix();
@@ -65,10 +64,21 @@ class ChannelPosix : public Channel,
virtual base::ProcessId GetPeerPID() const OVERRIDE;
virtual int GetClientFileDescriptor() const OVERRIDE;
virtual int TakeClientFileDescriptor() OVERRIDE;
- virtual bool AcceptsConnections() const OVERRIDE;
- virtual bool HasAcceptedConnection() const OVERRIDE;
- virtual bool GetPeerEuid(uid_t* peer_euid) const OVERRIDE;
- virtual void ResetToAcceptingConnectionState() OVERRIDE;
+
+ // Returns true if the channel supports listening for connections.
+ bool AcceptsConnections() const;
+
+ // Returns true if the channel supports listening for connections and is
+ // currently connected.
+ bool HasAcceptedConnection() const;
+
+ // Closes any currently connected socket, and returns to a listening state
+ // for more connections.
+ void ResetToAcceptingConnectionState();
+
+ // Returns true if the peer process' effective user id can be determined, in
+ // which case the supplied peer_euid is updated with it.
+ bool GetPeerEuid(uid_t* peer_euid) const;
void CloseClientFileDescriptor();
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