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456bcf6c38
Differential Revision: https://phabricator.services.mozilla.com/D23153 --HG-- extra : moz-landing-system : lando
112 lines
2.0 KiB
Plaintext
112 lines
2.0 KiB
Plaintext
/* 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
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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include ProtocolTypes;
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include protocol PChildToParentStream;
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include protocol PParentToChildStream;
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using struct mozilla::void_t
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from "ipc/IPCMessageUtils.h";
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namespace mozilla {
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namespace ipc {
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struct HeaderEntry
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{
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nsCString name;
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nsCString value;
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};
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struct StringInputStreamParams
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{
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nsCString data;
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};
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struct FileInputStreamParams
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{
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uint32_t fileDescriptorIndex;
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int32_t behaviorFlags;
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int32_t ioFlags;
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};
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struct MultiplexInputStreamParams
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{
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InputStreamParams[] streams;
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uint32_t currentStream;
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nsresult status;
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bool startedReadingCurrent;
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};
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struct SlicedInputStreamParams
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{
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InputStreamParams stream;
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uint64_t start;
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uint64_t length;
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uint64_t curPos;
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bool closed;
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};
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struct IPCBlobInputStreamParams
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{
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nsID id;
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uint64_t start;
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uint64_t length;
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};
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union IPCRemoteStreamType
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{
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PChildToParentStream;
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PParentToChildStream;
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};
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struct IPCRemoteStreamParams
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{
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// If this is true, the stream will send data only when the first operation
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// is done on the destination side. The benefit of this is that we do not
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// send data if not needed. On the other hand, it could have a performance
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// issue.
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bool delayedStart;
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IPCRemoteStreamType stream;
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int64_t length;
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};
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union InputStreamParams
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{
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StringInputStreamParams;
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FileInputStreamParams;
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BufferedInputStreamParams;
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MIMEInputStreamParams;
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MultiplexInputStreamParams;
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SlicedInputStreamParams;
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IPCBlobInputStreamParams;
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InputStreamLengthWrapperParams;
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IPCRemoteStreamParams;
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};
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struct BufferedInputStreamParams
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{
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InputStreamParams? optionalStream;
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uint32_t bufferSize;
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};
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struct MIMEInputStreamParams
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{
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InputStreamParams? optionalStream;
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HeaderEntry[] headers;
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bool startedReading;
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};
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struct InputStreamLengthWrapperParams
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{
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InputStreamParams stream;
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int64_t length;
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bool consumed;
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};
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} // namespace ipc
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} // namespace mozilla
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