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per message deflate support (with zlib)

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This commit is contained in:
Benjamin Sergeant
2018-11-09 18:23:49 -08:00
parent de8bcd36e8
commit 4fed156b90
32 changed files with 1003 additions and 257 deletions
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33
ixwebsocket/IXWebSocket.h
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@ -15,8 +15,11 @@
#include <atomic>
#include "IXWebSocketTransport.h"
#include "IXWebSocketSendInfo.h"
#include "IXWebSocketPerMessageDeflateOptions.h"
#include "IXWebSocketHttpHeaders.h"
namespace ix
namespace ix
{
// https://developer.mozilla.org/en-US/docs/Web/API/WebSocket#Ready_state_constants
enum ReadyState
@ -45,18 +48,18 @@ namespace ix
std::string reason;
};
struct CloseInfo
struct WebSocketCloseInfo
{
uint16_t code;
std::string reason;
CloseInfo(uint64_t c, const std::string& r)
WebSocketCloseInfo(uint64_t c, const std::string& r)
{
code = c;
reason = r;
}
CloseInfo()
WebSocketCloseInfo()
{
code = 0;
reason = "";
@ -65,8 +68,10 @@ namespace ix
using OnMessageCallback = std::function<void(WebSocketMessageType,
const std::string&,
const WebSocketErrorInfo,
const CloseInfo)>;
size_t wireSize,
const WebSocketErrorInfo&,
const WebSocketCloseInfo&,
const WebSocketHttpHeaders&)>;
using OnTrafficTrackerCallback = std::function<void(size_t size, bool incoming)>;
class WebSocket
@ -75,24 +80,27 @@ namespace ix
WebSocket();
~WebSocket();
void configure(const std::string& url);
void setUrl(const std::string& url);
void setPerMessageDeflateOptions(const WebSocketPerMessageDeflateOptions& perMessageDeflateOptions);
void start();
void stop();
bool send(const std::string& text);
bool ping(const std::string& text);
WebSocketSendInfo send(const std::string& text);
WebSocketSendInfo ping(const std::string& text);
void close();
void setOnMessageCallback(const OnMessageCallback& callback);
static void setTrafficTrackerCallback(const OnTrafficTrackerCallback& callback);
static void resetTrafficTrackerCallback();
const std::string& getUrl() const;
ReadyState getReadyState() const;
const std::string& getUrl() const;
const WebSocketPerMessageDeflateOptions& getPerMessageDeflateOptions() const;
private:
void run();
bool sendMessage(const std::string& text, bool ping);
WebSocketSendInfo sendMessage(const std::string& text, bool ping);
WebSocketInitResult connect();
bool isConnected() const;
@ -104,7 +112,8 @@ namespace ix
WebSocketTransport _ws;
std::string _url;
mutable std::mutex _urlMutex;
WebSocketPerMessageDeflateOptions _perMessageDeflateOptions;
mutable std::mutex _configMutex; // protect all config variables access
OnMessageCallback _onMessageCallback;
static OnTrafficTrackerCallback _onTrafficTrackerCallback;