4485ffb58d
Any file that uses the RTC_DISALLOW_* macros should #include "webrtc/base/constructormagic.h", but a shocking number of them don't. This causes trouble when we try to wean files off of #including scoped_ptr.h, since a bunch of files get their constructormagic macros only from there. Rather than fixing these errors one by one as they turn up, this CL simply ensures that every file in the WebRTC tree that uses the RTC_DISALLOW_* macros #includes "webrtc/base/constructormagic.h". BUG=webrtc:5520 Review URL: https://codereview.webrtc.org/1917043005 Cr-Commit-Position: refs/heads/master@{#12509}
85 lines
2.9 KiB
C++
85 lines
2.9 KiB
C++
/*
|
|
* Copyright 2004 The WebRTC Project Authors. All rights reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef WEBRTC_BASE_MULTIPART_H__
|
|
#define WEBRTC_BASE_MULTIPART_H__
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "webrtc/base/constructormagic.h"
|
|
#include "webrtc/base/sigslot.h"
|
|
#include "webrtc/base/stream.h"
|
|
|
|
namespace rtc {
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
// MultipartStream - Implements an RFC2046 multipart stream by concatenating
|
|
// the supplied parts together, and adding the correct boundaries.
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
class MultipartStream : public StreamInterface, public sigslot::has_slots<> {
|
|
public:
|
|
MultipartStream(const std::string& type, const std::string& boundary);
|
|
~MultipartStream() override;
|
|
|
|
void GetContentType(std::string* content_type);
|
|
|
|
// Note: If content_disposition and/or content_type are the empty string,
|
|
// they will be omitted.
|
|
bool AddPart(StreamInterface* data_stream,
|
|
const std::string& content_disposition,
|
|
const std::string& content_type);
|
|
bool AddPart(const std::string& data,
|
|
const std::string& content_disposition,
|
|
const std::string& content_type);
|
|
void EndParts();
|
|
|
|
// Calculates the size of a part before actually adding the part.
|
|
size_t GetPartSize(const std::string& data,
|
|
const std::string& content_disposition,
|
|
const std::string& content_type) const;
|
|
size_t GetEndPartSize() const;
|
|
|
|
// StreamInterface
|
|
StreamState GetState() const override;
|
|
StreamResult Read(void* buffer,
|
|
size_t buffer_len,
|
|
size_t* read,
|
|
int* error) override;
|
|
StreamResult Write(const void* data,
|
|
size_t data_len,
|
|
size_t* written,
|
|
int* error) override;
|
|
void Close() override;
|
|
bool SetPosition(size_t position) override;
|
|
bool GetPosition(size_t* position) const override;
|
|
bool GetSize(size_t* size) const override;
|
|
bool GetAvailable(size_t* size) const override;
|
|
|
|
private:
|
|
typedef std::vector<StreamInterface*> PartList;
|
|
|
|
// StreamInterface Slots
|
|
void OnEvent(StreamInterface* stream, int events, int error);
|
|
|
|
std::string type_, boundary_;
|
|
PartList parts_;
|
|
bool adding_;
|
|
size_t current_; // The index into parts_ of the current read position.
|
|
size_t position_; // The current read position in bytes.
|
|
|
|
RTC_DISALLOW_COPY_AND_ASSIGN(MultipartStream);
|
|
};
|
|
|
|
} // namespace rtc
|
|
|
|
#endif // WEBRTC_BASE_MULTIPART_H__
|