diff --git a/libs/easywsclient/AndroidManifest.xml b/libs/easywsclient/AndroidManifest.xml
deleted file mode 100644
index dd86bab56..000000000
--- a/libs/easywsclient/AndroidManifest.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-
-
-
diff --git a/libs/easywsclient/CMakeLists.txt b/libs/easywsclient/CMakeLists.txt
deleted file mode 100644
index 7775f9db6..000000000
--- a/libs/easywsclient/CMakeLists.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-cmake_minimum_required (VERSION 3.6.0)
-set(PACKAGE_NAME "easywsclient")
-include_directories(./)
-set(SOURCES easywsclient.cpp)
-add_compile_options(
- -std=c++11
- -stdlib=libstdc++
- -Wall
- )
-
-add_library(${PACKAGE_NAME} SHARED ${SOURCES})
-install(TARGETS ${PACKAGE_NAME} DESTINATION ./build/)
-target_link_libraries(${PACKAGE_NAME})
diff --git a/libs/easywsclient/build.gradle b/libs/easywsclient/build.gradle
deleted file mode 100644
index 480c784a4..000000000
--- a/libs/easywsclient/build.gradle
+++ /dev/null
@@ -1,29 +0,0 @@
-apply plugin: 'com.android.library'
-
-android {
- compileSdkVersion rootProject.compileSdkVersion
- buildToolsVersion rootProject.buildToolsVersion
-
- defaultConfig {
- minSdkVersion rootProject.minSdkVersion
- targetSdkVersion rootProject.targetSdkVersion
- externalNativeBuild {
- cmake {
- arguments '-DANDROID_TOOLCHAIN=clang', '-DANDROID_STL=c++_shared'
- }
- }
-
- }
-
- externalNativeBuild {
- cmake {
- path './CMakeLists.txt'
- }
- }
-
- sourceSets {
- main {
- manifest.srcFile './AndroidManifest.xml'
- }
- }
-}
diff --git a/libs/easywsclient/easywsclient.cpp b/libs/easywsclient/easywsclient.cpp
deleted file mode 100644
index 0cd186ef5..000000000
--- a/libs/easywsclient/easywsclient.cpp
+++ /dev/null
@@ -1,529 +0,0 @@
-
-#ifdef _WIN32
- #if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS)
- #define _CRT_SECURE_NO_WARNINGS // _CRT_SECURE_NO_WARNINGS for sscanf errors in MSVC2013 Express
- #endif
- #ifndef WIN32_LEAN_AND_MEAN
- #define WIN32_LEAN_AND_MEAN
- #endif
- #include
- #include
- #include
- #pragma comment( lib, "ws2_32" )
- #include
- #include
- #include
- #include
- #include
- #ifndef _SSIZE_T_DEFINED
- typedef int ssize_t;
- #define _SSIZE_T_DEFINED
- #endif
- #ifndef _SOCKET_T_DEFINED
- typedef SOCKET socket_t;
- #define _SOCKET_T_DEFINED
- #endif
- #ifndef snprintf
- #define snprintf _snprintf_s
- #endif
- #if _MSC_VER >=1600
- // vs2010 or later
- #include
- #else
- typedef __int8 int8_t;
- typedef unsigned __int8 uint8_t;
- typedef __int32 int32_t;
- typedef unsigned __int32 uint32_t;
- typedef __int64 int64_t;
- typedef unsigned __int64 uint64_t;
- #endif
- #define socketerrno WSAGetLastError()
- #define SOCKET_EAGAIN_EINPROGRESS WSAEINPROGRESS
- #define SOCKET_EWOULDBLOCK WSAEWOULDBLOCK
-#else
- #include
- #include
- #include
- #include
- #include
- #include
- #include
- #include
- #include
- #include
- #include
- #ifndef _SOCKET_T_DEFINED
- typedef int socket_t;
- #define _SOCKET_T_DEFINED
- #endif
- #ifndef INVALID_SOCKET
- #define INVALID_SOCKET (-1)
- #endif
- #ifndef SOCKET_ERROR
- #define SOCKET_ERROR (-1)
- #endif
- #define closesocket(s) ::close(s)
- #include
- #define socketerrno errno
- #define SOCKET_EAGAIN_EINPROGRESS EAGAIN
- #define SOCKET_EWOULDBLOCK EWOULDBLOCK
-#endif
-
-#include
-#include
-
-#include "easywsclient.hpp"
-
-using easywsclient::Callback_Imp;
-using easywsclient::BytesCallback_Imp;
-
-namespace { // private module-only namespace
-
-socket_t hostname_connect(const std::string& hostname, int port) {
- struct addrinfo hints;
- struct addrinfo *result;
- struct addrinfo *p;
- int ret;
- socket_t sockfd = INVALID_SOCKET;
- char sport[16];
- memset(&hints, 0, sizeof(hints));
- hints.ai_family = AF_UNSPEC;
- hints.ai_socktype = SOCK_STREAM;
- snprintf(sport, 16, "%d", port);
- if ((ret = getaddrinfo(hostname.c_str(), sport, &hints, &result)) != 0)
- {
- fprintf(stderr, "getaddrinfo: %s\n", gai_strerror(ret));
- return 1;
- }
- for(p = result; p != NULL; p = p->ai_next)
- {
- sockfd = socket(p->ai_family, p->ai_socktype, p->ai_protocol);
- if (sockfd == INVALID_SOCKET) { continue; }
- if (connect(sockfd, p->ai_addr, p->ai_addrlen) != SOCKET_ERROR) {
- break;
- }
- closesocket(sockfd);
- sockfd = INVALID_SOCKET;
- }
- freeaddrinfo(result);
- return sockfd;
-}
-
-
-class _DummyWebSocket : public easywsclient::WebSocket
-{
- public:
- void poll(int timeout) { }
- void send(const std::string& message) { }
- void sendBinary(const std::string& message) { }
- void sendBinary(const std::vector& message) { }
- void sendPing() { }
- void close() { }
- readyStateValues getReadyState() const { return CLOSED; }
- void _dispatch(Callback_Imp & callable) { }
- void _dispatchBinary(BytesCallback_Imp& callable) { }
-};
-
-
-class _RealWebSocket : public easywsclient::WebSocket
-{
- public:
- // http://tools.ietf.org/html/rfc6455#section-5.2 Base Framing Protocol
- //
- // 0 1 2 3
- // 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
- // +-+-+-+-+-------+-+-------------+-------------------------------+
- // |F|R|R|R| opcode|M| Payload len | Extended payload length |
- // |I|S|S|S| (4) |A| (7) | (16/64) |
- // |N|V|V|V| |S| | (if payload len==126/127) |
- // | |1|2|3| |K| | |
- // +-+-+-+-+-------+-+-------------+ - - - - - - - - - - - - - - - +
- // | Extended payload length continued, if payload len == 127 |
- // + - - - - - - - - - - - - - - - +-------------------------------+
- // | |Masking-key, if MASK set to 1 |
- // +-------------------------------+-------------------------------+
- // | Masking-key (continued) | Payload Data |
- // +-------------------------------- - - - - - - - - - - - - - - - +
- // : Payload Data continued ... :
- // + - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +
- // | Payload Data continued ... |
- // +---------------------------------------------------------------+
- struct wsheader_type {
- unsigned header_size;
- bool fin;
- bool mask;
- enum opcode_type {
- CONTINUATION = 0x0,
- TEXT_FRAME = 0x1,
- BINARY_FRAME = 0x2,
- CLOSE = 8,
- PING = 9,
- PONG = 0xa,
- } opcode;
- int N0;
- uint64_t N;
- uint8_t masking_key[4];
- };
-
- std::vector rxbuf;
- std::vector txbuf;
- std::vector receivedData;
-
- socket_t sockfd;
- readyStateValues readyState;
- bool useMask;
-
- _RealWebSocket(socket_t sockfd, bool useMask) : sockfd(sockfd), readyState(OPEN), useMask(useMask) {
- }
-
- readyStateValues getReadyState() const {
- return readyState;
- }
-
- void poll(int timeout) { // timeout in milliseconds
- if (readyState == CLOSED) {
- if (timeout > 0) {
- timeval tv = { timeout/1000, (timeout%1000) * 1000 };
- select(0, NULL, NULL, NULL, &tv);
- }
- return;
- }
- if (timeout != 0) {
- fd_set rfds;
- fd_set wfds;
- timeval tv = { timeout/1000, (timeout%1000) * 1000 };
- FD_ZERO(&rfds);
- FD_ZERO(&wfds);
- FD_SET(sockfd, &rfds);
- if (txbuf.size()) { FD_SET(sockfd, &wfds); }
- select(sockfd + 1, &rfds, &wfds, 0, timeout > 0 ? &tv : 0);
- }
- while (true) {
- // FD_ISSET(0, &rfds) will be true
- int N = rxbuf.size();
- ssize_t ret;
- rxbuf.resize(N + 1500);
- ret = recv(sockfd, (char*)&rxbuf[0] + N, 1500, 0);
- if (false) { }
- else if (ret < 0 && (socketerrno == SOCKET_EWOULDBLOCK || socketerrno == SOCKET_EAGAIN_EINPROGRESS)) {
- rxbuf.resize(N);
- break;
- }
- else if (ret <= 0) {
- rxbuf.resize(N);
- closesocket(sockfd);
- readyState = CLOSED;
- fputs(ret < 0 ? "Connection error!\n" : "Connection closed!\n", stderr);
- break;
- }
- else {
- rxbuf.resize(N + ret);
- }
- }
- while (txbuf.size()) {
- int ret = ::send(sockfd, (char*)&txbuf[0], txbuf.size(), 0);
- if (false) { } // ??
- else if (ret < 0 && (socketerrno == SOCKET_EWOULDBLOCK || socketerrno == SOCKET_EAGAIN_EINPROGRESS)) {
- break;
- }
- else if (ret <= 0) {
- closesocket(sockfd);
- readyState = CLOSED;
- fputs(ret < 0 ? "Connection error!\n" : "Connection closed!\n", stderr);
- break;
- }
- else {
- txbuf.erase(txbuf.begin(), txbuf.begin() + ret);
- }
- }
- if (!txbuf.size() && readyState == CLOSING) {
- closesocket(sockfd);
- readyState = CLOSED;
- }
- }
-
- // Callable must have signature: void(const std::string & message).
- // Should work with C functions, C++ functors, and C++11 std::function and
- // lambda:
- //template
- //void dispatch(Callable callable)
- virtual void _dispatch(Callback_Imp & callable) {
- struct CallbackAdapter : public BytesCallback_Imp
- // Adapt void(const std::string&) to void(const std::string&)
- {
- Callback_Imp& callable;
- CallbackAdapter(Callback_Imp& callable) : callable(callable) { }
- void operator()(const std::vector& message) {
- std::string stringMessage(message.begin(), message.end());
- callable(stringMessage);
- }
- };
- CallbackAdapter bytesCallback(callable);
- _dispatchBinary(bytesCallback);
- }
-
- virtual void _dispatchBinary(BytesCallback_Imp & callable) {
- // TODO: consider acquiring a lock on rxbuf...
- while (true) {
- wsheader_type ws;
- if (rxbuf.size() < 2) { return; /* Need at least 2 */ }
- const uint8_t * data = (uint8_t *) &rxbuf[0]; // peek, but don't consume
- ws.fin = (data[0] & 0x80) == 0x80;
- ws.opcode = (wsheader_type::opcode_type) (data[0] & 0x0f);
- ws.mask = (data[1] & 0x80) == 0x80;
- ws.N0 = (data[1] & 0x7f);
- ws.header_size = 2 + (ws.N0 == 126? 2 : 0) + (ws.N0 == 127? 8 : 0) + (ws.mask? 4 : 0);
- if (rxbuf.size() < ws.header_size) { return; /* Need: ws.header_size - rxbuf.size() */ }
- int i = 0;
- if (ws.N0 < 126) {
- ws.N = ws.N0;
- i = 2;
- }
- else if (ws.N0 == 126) {
- ws.N = 0;
- ws.N |= ((uint64_t) data[2]) << 8;
- ws.N |= ((uint64_t) data[3]) << 0;
- i = 4;
- }
- else if (ws.N0 == 127) {
- ws.N = 0;
- ws.N |= ((uint64_t) data[2]) << 56;
- ws.N |= ((uint64_t) data[3]) << 48;
- ws.N |= ((uint64_t) data[4]) << 40;
- ws.N |= ((uint64_t) data[5]) << 32;
- ws.N |= ((uint64_t) data[6]) << 24;
- ws.N |= ((uint64_t) data[7]) << 16;
- ws.N |= ((uint64_t) data[8]) << 8;
- ws.N |= ((uint64_t) data[9]) << 0;
- i = 10;
- }
- if (ws.mask) {
- ws.masking_key[0] = ((uint8_t) data[i+0]) << 0;
- ws.masking_key[1] = ((uint8_t) data[i+1]) << 0;
- ws.masking_key[2] = ((uint8_t) data[i+2]) << 0;
- ws.masking_key[3] = ((uint8_t) data[i+3]) << 0;
- }
- else {
- ws.masking_key[0] = 0;
- ws.masking_key[1] = 0;
- ws.masking_key[2] = 0;
- ws.masking_key[3] = 0;
- }
- if (rxbuf.size() < ws.header_size+ws.N) { return; /* Need: ws.header_size+ws.N - rxbuf.size() */ }
-
- // We got a whole message, now do something with it:
- if (false) { }
- else if (
- ws.opcode == wsheader_type::TEXT_FRAME
- || ws.opcode == wsheader_type::BINARY_FRAME
- || ws.opcode == wsheader_type::CONTINUATION
- ) {
- if (ws.mask) { for (size_t i = 0; i != ws.N; ++i) { rxbuf[i+ws.header_size] ^= ws.masking_key[i&0x3]; } }
- receivedData.insert(receivedData.end(), rxbuf.begin()+ws.header_size, rxbuf.begin()+ws.header_size+(size_t)ws.N);// just feed
- if (ws.fin) {
- callable((const std::vector) receivedData);
- receivedData.erase(receivedData.begin(), receivedData.end());
- std::vector ().swap(receivedData);// free memory
- }
- }
- else if (ws.opcode == wsheader_type::PING) {
- if (ws.mask) { for (size_t i = 0; i != ws.N; ++i) { rxbuf[i+ws.header_size] ^= ws.masking_key[i&0x3]; } }
- std::string data(rxbuf.begin()+ws.header_size, rxbuf.begin()+ws.header_size+(size_t)ws.N);
- sendData(wsheader_type::PONG, data.size(), data.begin(), data.end());
- }
- else if (ws.opcode == wsheader_type::PONG) { }
- else if (ws.opcode == wsheader_type::CLOSE) { close(); }
- else { fprintf(stderr, "ERROR: Got unexpected WebSocket message.\n"); close(); }
-
- rxbuf.erase(rxbuf.begin(), rxbuf.begin() + ws.header_size+(size_t)ws.N);
- }
- }
-
- void sendPing() {
- std::string empty;
- sendData(wsheader_type::PING, empty.size(), empty.begin(), empty.end());
- }
-
- void send(const std::string& message) {
- sendData(wsheader_type::TEXT_FRAME, message.size(), message.begin(), message.end());
- }
-
- void sendBinary(const std::string& message) {
- sendData(wsheader_type::BINARY_FRAME, message.size(), message.begin(), message.end());
- }
-
- void sendBinary(const std::vector& message) {
- sendData(wsheader_type::BINARY_FRAME, message.size(), message.begin(), message.end());
- }
-
- template
- void sendData(wsheader_type::opcode_type type, uint64_t message_size, Iterator message_begin, Iterator message_end) {
- // TODO:
- // Masking key should (must) be derived from a high quality random
- // number generator, to mitigate attacks on non-WebSocket friendly
- // middleware:
- const uint8_t masking_key[4] = { 0x12, 0x34, 0x56, 0x78 };
- // TODO: consider acquiring a lock on txbuf...
- if (readyState == CLOSING || readyState == CLOSED) { return; }
- std::vector header;
- header.assign(2 + (message_size >= 126 ? 2 : 0) + (message_size >= 65536 ? 6 : 0) + (useMask ? 4 : 0), 0);
- header[0] = 0x80 | type;
- if (false) { }
- else if (message_size < 126) {
- header[1] = (message_size & 0xff) | (useMask ? 0x80 : 0);
- if (useMask) {
- header[2] = masking_key[0];
- header[3] = masking_key[1];
- header[4] = masking_key[2];
- header[5] = masking_key[3];
- }
- }
- else if (message_size < 65536) {
- header[1] = 126 | (useMask ? 0x80 : 0);
- header[2] = (message_size >> 8) & 0xff;
- header[3] = (message_size >> 0) & 0xff;
- if (useMask) {
- header[4] = masking_key[0];
- header[5] = masking_key[1];
- header[6] = masking_key[2];
- header[7] = masking_key[3];
- }
- }
- else { // TODO: run coverage testing here
- header[1] = 127 | (useMask ? 0x80 : 0);
- header[2] = (message_size >> 56) & 0xff;
- header[3] = (message_size >> 48) & 0xff;
- header[4] = (message_size >> 40) & 0xff;
- header[5] = (message_size >> 32) & 0xff;
- header[6] = (message_size >> 24) & 0xff;
- header[7] = (message_size >> 16) & 0xff;
- header[8] = (message_size >> 8) & 0xff;
- header[9] = (message_size >> 0) & 0xff;
- if (useMask) {
- header[10] = masking_key[0];
- header[11] = masking_key[1];
- header[12] = masking_key[2];
- header[13] = masking_key[3];
- }
- }
- // N.B. - txbuf will keep growing until it can be transmitted over the socket:
- txbuf.insert(txbuf.end(), header.begin(), header.end());
- txbuf.insert(txbuf.end(), message_begin, message_end);
- if (useMask) {
- size_t message_offset = txbuf.size() - message_size;
- for (size_t i = 0; i != message_size; ++i) {
- txbuf[message_offset + i] ^= masking_key[i&0x3];
- }
- }
- }
-
- void close() {
- if(readyState == CLOSING || readyState == CLOSED) { return; }
- readyState = CLOSING;
- uint8_t closeFrame[6] = {0x88, 0x80, 0x00, 0x00, 0x00, 0x00}; // last 4 bytes are a masking key
- std::vector header(closeFrame, closeFrame+6);
- txbuf.insert(txbuf.end(), header.begin(), header.end());
- }
-
-};
-
-
-easywsclient::WebSocket::pointer from_url(const std::string& url, bool useMask, const std::string& origin) {
- char host[128];
- int port;
- char path[300];
- if (url.size() >= 300) {
- fprintf(stderr, "ERROR: url size limit exceeded: %s\n", url.c_str());
- return NULL;
- }
- if (origin.size() >= 200) {
- fprintf(stderr, "ERROR: origin size limit exceeded: %s\n", origin.c_str());
- return NULL;
- }
- if (false) { }
- else if (sscanf(url.c_str(), "ws://%[^:/]:%d/%s", host, &port, path) == 3) {
- }
- else if (sscanf(url.c_str(), "ws://%[^:/]/%s", host, path) == 2) {
- port = 80;
- }
- else if (sscanf(url.c_str(), "ws://%[^:/]:%d", host, &port) == 2) {
- path[0] = '\0';
- }
- else if (sscanf(url.c_str(), "ws://%[^:/]", host) == 1) {
- port = 80;
- path[0] = '\0';
- }
- else {
- fprintf(stderr, "ERROR: Could not parse WebSocket url: %s\n", url.c_str());
- return NULL;
- }
- //fprintf(stderr, "easywsclient: connecting: host=%s port=%d path=/%s\n", host, port, path);
- socket_t sockfd = hostname_connect(host, port);
- if (sockfd == INVALID_SOCKET) {
- fprintf(stderr, "Unable to connect to %s:%d\n", host, port);
- return NULL;
- }
- {
- // XXX: this should be done non-blocking,
- char line[256];
- int status;
- int i;
- snprintf(line, 256, "GET /%s HTTP/1.1\r\n", path); ::send(sockfd, line, strlen(line), 0);
- if (port == 80) {
- snprintf(line, 256, "Host: %s\r\n", host); ::send(sockfd, line, strlen(line), 0);
- }
- else {
- snprintf(line, 256, "Host: %s:%d\r\n", host, port); ::send(sockfd, line, strlen(line), 0);
- }
- snprintf(line, 256, "Upgrade: websocket\r\n"); ::send(sockfd, line, strlen(line), 0);
- snprintf(line, 256, "Connection: Upgrade\r\n"); ::send(sockfd, line, strlen(line), 0);
- if (!origin.empty()) {
- snprintf(line, 256, "Origin: %s\r\n", origin.c_str()); ::send(sockfd, line, strlen(line), 0);
- }
- snprintf(line, 256, "Sec-WebSocket-Key: x3JJHMbDL1EzLkh9GBhXDw==\r\n"); ::send(sockfd, line, strlen(line), 0);
- snprintf(line, 256, "Sec-WebSocket-Version: 13\r\n"); ::send(sockfd, line, strlen(line), 0);
- snprintf(line, 256, "\r\n"); ::send(sockfd, line, strlen(line), 0);
- for (i = 0; i < 2 || (i < 255 && line[i-2] != '\r' && line[i-1] != '\n'); ++i) { if (recv(sockfd, line+i, 1, 0) == 0) { return NULL; } }
- line[i] = 0;
- if (i == 255) { fprintf(stderr, "ERROR: Got invalid status line connecting to: %s\n", url.c_str()); return NULL; }
- if (sscanf(line, "HTTP/1.1 %d", &status) != 1 || status != 101) { fprintf(stderr, "ERROR: Got bad status connecting to %s: %s", url.c_str(), line); return NULL; }
- // TODO: verify response headers,
- while (true) {
- for (i = 0; i < 2 || (i < 255 && line[i-2] != '\r' && line[i-1] != '\n'); ++i) { if (recv(sockfd, line+i, 1, 0) == 0) { return NULL; } }
- if (line[0] == '\r' && line[1] == '\n') { break; }
- }
- }
- int flag = 1;
- setsockopt(sockfd, 6, TCP_NODELAY, (char*) &flag, sizeof(flag)); // Disable Nagle's algorithm
-#ifdef _WIN32
- u_long on = 1;
- ioctlsocket(sockfd, FIONBIO, &on);
-#else
- fcntl(sockfd, F_SETFL, O_NONBLOCK);
-#endif
- //fprintf(stderr, "Connected to: %s\n", url.c_str());
- return easywsclient::WebSocket::pointer(new _RealWebSocket(sockfd, useMask));
-}
-
-} // end of module-only namespace
-
-
-
-namespace easywsclient {
-
-WebSocket::pointer WebSocket::create_dummy() {
- static pointer dummy = pointer(new _DummyWebSocket);
- return dummy;
-}
-
-
-WebSocket::pointer WebSocket::from_url(const std::string& url, const std::string& origin) {
- return ::from_url(url, true, origin);
-}
-
-WebSocket::pointer WebSocket::from_url_no_mask(const std::string& url, const std::string& origin) {
- return ::from_url(url, false, origin);
-}
-
-
-} // namespace easywsclient
diff --git a/libs/easywsclient/easywsclient.hpp b/libs/easywsclient/easywsclient.hpp
deleted file mode 100644
index 08c4a7b58..000000000
--- a/libs/easywsclient/easywsclient.hpp
+++ /dev/null
@@ -1,72 +0,0 @@
-#ifndef EASYWSCLIENT_HPP_20120819_MIOFVASDTNUASZDQPLFD
-#define EASYWSCLIENT_HPP_20120819_MIOFVASDTNUASZDQPLFD
-
-// This code comes from:
-// https://github.com/dhbaird/easywsclient
-//
-// To get the latest version:
-// wget https://raw.github.com/dhbaird/easywsclient/master/easywsclient.hpp
-// wget https://raw.github.com/dhbaird/easywsclient/master/easywsclient.cpp
-
-#include
-#include
-
-namespace easywsclient {
-
-struct Callback_Imp { virtual void operator()(const std::string& message) = 0; };
-struct BytesCallback_Imp { virtual void operator()(const std::vector& message) = 0; };
-
-class WebSocket {
- public:
- typedef WebSocket * pointer;
- typedef enum readyStateValues { CLOSING, CLOSED, CONNECTING, OPEN } readyStateValues;
-
- // Factories:
- static pointer create_dummy();
- static pointer from_url(const std::string& url, const std::string& origin = std::string());
- static pointer from_url_no_mask(const std::string& url, const std::string& origin = std::string());
-
- // Interfaces:
- virtual ~WebSocket() { }
- virtual void poll(int timeout = 0) = 0; // timeout in milliseconds
- virtual void send(const std::string& message) = 0;
- virtual void sendBinary(const std::string& message) = 0;
- virtual void sendBinary(const std::vector& message) = 0;
- virtual void sendPing() = 0;
- virtual void close() = 0;
- virtual readyStateValues getReadyState() const = 0;
-
- template
- void dispatch(Callable callable)
- // For callbacks that accept a string argument.
- { // N.B. this is compatible with both C++11 lambdas, functors and C function pointers
- struct _Callback : public Callback_Imp {
- Callable& callable;
- _Callback(Callable& callable) : callable(callable) { }
- void operator()(const std::string& message) { callable(message); }
- };
- _Callback callback(callable);
- _dispatch(callback);
- }
-
- template
- void dispatchBinary(Callable callable)
- // For callbacks that accept a std::vector argument.
- { // N.B. this is compatible with both C++11 lambdas, functors and C function pointers
- struct _Callback : public BytesCallback_Imp {
- Callable& callable;
- _Callback(Callable& callable) : callable(callable) { }
- void operator()(const std::vector& message) { callable(message); }
- };
- _Callback callback(callable);
- _dispatchBinary(callback);
- }
-
- protected:
- virtual void _dispatch(Callback_Imp& callable) = 0;
- virtual void _dispatchBinary(BytesCallback_Imp& callable) = 0;
-};
-
-} // namespace easywsclient
-
-#endif /* EASYWSCLIENT_HPP_20120819_MIOFVASDTNUASZDQPLFD */
diff --git a/xplat/CMakeLists.txt b/xplat/CMakeLists.txt
index 325c47146..47c26f6c0 100644
--- a/xplat/CMakeLists.txt
+++ b/xplat/CMakeLists.txt
@@ -8,7 +8,6 @@ set(RSOCKET_VERSION 0.10.7)
set(external_DIR ${PROJECT_SOURCE_DIR}/../android/third-party/external)
set(libfolly_DIR ${external_DIR}/folly/)
set(rsocket_DIR ${external_DIR}/RSocket/)
-set(easywsclient_DIR ../libs/)
set(glog_DIR ${external_DIR}/glog)
set(BOOST_DIR ${external_DIR}/boost/boost_1_63_0/)
set(LIBEVENT_DIR ${external_DIR}/LibEvent/libevent-2.1.11-stable/)