Index: mojo/edk/embedder/platform_channel_utils_posix.h |
diff --git a/mojo/edk/embedder/platform_channel_utils_posix.h b/mojo/edk/embedder/platform_channel_utils_posix.h |
deleted file mode 100644 |
index 34efcad5275a7d121166ba2034abcbba76ce26ca..0000000000000000000000000000000000000000 |
--- a/mojo/edk/embedder/platform_channel_utils_posix.h |
+++ /dev/null |
@@ -1,76 +0,0 @@ |
-// 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. |
- |
-#ifndef MOJO_EDK_EMBEDDER_PLATFORM_CHANNEL_UTILS_POSIX_H_ |
-#define MOJO_EDK_EMBEDDER_PLATFORM_CHANNEL_UTILS_POSIX_H_ |
- |
-#include <stddef.h> |
-#include <sys/types.h> // For |ssize_t|. |
- |
-#include <deque> |
- |
-#include "base/memory/scoped_ptr.h" |
-#include "mojo/edk/embedder/platform_handle.h" |
-#include "mojo/edk/system/system_impl_export.h" |
- |
-struct iovec; // Declared in <sys/uio.h>. |
- |
-namespace mojo { |
-namespace embedder { |
- |
-// The maximum number of handles that can be sent "at once" using |
-// |PlatformChannelSendmsgWithHandles()|. |
-// TODO(vtl): This number is taken from ipc/file_descriptor_set_posix.h: |
-// |FileDescriptorSet::kMaxDescriptorsPerMessage|. Where does it come from? |
-const size_t kPlatformChannelMaxNumHandles = 7; |
- |
-// Use these to write to a socket created using |PlatformChannelPair| (or |
-// equivalent). These are like |write()| and |writev()|, but handle |EINTR| and |
-// never raise |SIGPIPE|. (Note: On Mac, the suppression of |SIGPIPE| is set up |
-// by |PlatformChannelPair|.) |
-MOJO_SYSTEM_IMPL_EXPORT ssize_t |
-PlatformChannelWrite(PlatformHandle h, const void* bytes, size_t num_bytes); |
-MOJO_SYSTEM_IMPL_EXPORT ssize_t |
-PlatformChannelWritev(PlatformHandle h, struct iovec* iov, size_t num_iov); |
- |
-// Writes data, and the given set of |PlatformHandle|s (i.e., file descriptors) |
-// over the Unix domain socket given by |h| (e.g., created using |
-// |PlatformChannelPair()|). All the handles must be valid, and there must be at |
-// least one and at most |kPlatformChannelMaxNumHandles| handles. The return |
-// value is as for |sendmsg()|, namely -1 on failure and otherwise the number of |
-// bytes of data sent on success (note that this may not be all the data |
-// specified by |iov|). (The handles are not closed, regardless of success or |
-// failure.) |
-MOJO_SYSTEM_IMPL_EXPORT ssize_t |
-PlatformChannelSendmsgWithHandles(PlatformHandle h, |
- struct iovec* iov, |
- size_t num_iov, |
- PlatformHandle* platform_handles, |
- size_t num_platform_handles); |
- |
-// TODO(vtl): Remove this once I've switched things over to |
-// |PlatformChannelSendmsgWithHandles()|. |
-// Sends |PlatformHandle|s (i.e., file descriptors) over the Unix domain socket |
-// (e.g., created using PlatformChannelPair|). (These will be sent in a single |
-// message having one null byte of data and one control message header with all |
-// the file descriptors.) All of the handles must be valid, and there must be at |
-// most |kPlatformChannelMaxNumHandles| (and at least one handle). Returns true |
-// on success, in which case it closes all the handles. |
-MOJO_SYSTEM_IMPL_EXPORT bool PlatformChannelSendHandles(PlatformHandle h, |
- PlatformHandle* handles, |
- size_t num_handles); |
- |
-// Wrapper around |recvmsg()|, which will extract any attached file descriptors |
-// (in the control message) to |PlatformHandle|s (and append them to |
-// |platform_handles|). (This also handles |EINTR|.) |
-MOJO_SYSTEM_IMPL_EXPORT ssize_t |
-PlatformChannelRecvmsg(PlatformHandle h, |
- void* buf, |
- size_t num_bytes, |
- std::deque<PlatformHandle>* platform_handles); |
- |
-} // namespace embedder |
-} // namespace mojo |
- |
-#endif // MOJO_EDK_EMBEDDER_PLATFORM_CHANNEL_UTILS_POSIX_H_ |