mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
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Merge branch 'master' of https://gitee.com/xia-chu/ZLMediaKit into open_src
This commit is contained in:
xiongziliang
commit
8b134d5b2d
@ -12,7 +12,6 @@
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#include <math.h>
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#include <signal.h>
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#include <functional>
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#include <sstream>
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#include <unordered_map>
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#include "jsoncpp/json.h"
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#include "Util/util.h"
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@ -98,25 +97,58 @@ public:
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#define API_ARGS1 SockInfo &sender,HttpSession::KeyValue &headerIn, HttpSession::KeyValue &headerOut, ApiArgsType &allArgs, Json::Value &val
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#define API_ARGS2 API_ARGS1, const HttpSession::HttpResponseInvoker &invoker
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#define API_ARGS_VALUE1 sender,headerIn,headerOut,allArgs,val
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#define API_ARGS_VALUE2 API_ARGS_VALUE1, invoker
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typedef map<string, variant, StrCaseCompare> ApiArgsType;
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typedef function<void(const Parser &parser, const HttpSession::HttpResponseInvoker &invoker, SockInfo &sender)> HttpApi;
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//http api列表
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static map<string, std::function<void(API_ARGS2)> > s_map_api;
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static map<string, HttpApi> s_map_api;
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template<typename FUNC>
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static void api_regist1(const string &api_path, FUNC &&func) {
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s_map_api.emplace(api_path, [func](API_ARGS2) {
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func(API_ARGS_VALUE1);
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static void responseApi(const Json::Value &res, const HttpSession::HttpResponseInvoker &invoker){
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GET_CONFIG(string, charSet, Http::kCharSet);
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HttpSession::KeyValue headerOut;
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headerOut["Content-Type"] = string("application/json; charset=") + charSet;
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invoker("200 OK", headerOut, res.toStyledString());
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};
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static void responseApi(int code, const string &msg, const HttpSession::HttpResponseInvoker &invoker){
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Json::Value res;
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res["code"] = code;
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res["msg"] = msg;
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responseApi(res, invoker);
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}
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static ApiArgsType getAllArgs(const Parser &parser);
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static HttpApi toApi(const function<void(API_ARGS2)> &cb) {
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return [cb](const Parser &parser, const HttpSession::HttpResponseInvoker &invoker, SockInfo &sender) {
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GET_CONFIG(string, charSet, Http::kCharSet);
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HttpSession::KeyValue headerOut;
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headerOut["Content-Type"] = string("application/json; charset=") + charSet;
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Json::Value val;
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val["code"] = API::Success;
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auto args = getAllArgs(parser);
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cb(sender, parser.getHeader(), headerOut, args, val, invoker);
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};
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}
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static HttpApi toApi(const function<void(API_ARGS1)> &cb) {
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return toApi([cb](API_ARGS2) {
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cb(API_ARGS_VALUE1);
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invoker("200 OK", headerOut, val.toStyledString());
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});
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}
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template<typename FUNC>
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static void api_regist2(const string &api_path, FUNC &&func) {
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s_map_api.emplace(api_path, std::forward<FUNC>(func));
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static void api_regist(const string &api_path, FUNC &&func) {
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s_map_api.emplace(api_path, toApi(std::move(func)));
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}
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#define api_regist1 api_regist
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#define api_regist2 api_regist
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//获取HTTP请求中url参数、content参数
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static ApiArgsType getAllArgs(const Parser &parser) {
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ApiArgsType allArgs;
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@ -157,22 +189,11 @@ static inline void addHttpListener(){
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}
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//该api已被消费
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consumed = true;
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//执行API
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Json::Value val;
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val["code"] = API::Success;
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HttpSession::KeyValue headerOut;
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auto allArgs = getAllArgs(parser);
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HttpSession::KeyValue &headerIn = parser.getHeader();
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GET_CONFIG(string,charSet,Http::kCharSet);
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headerOut["Content-Type"] = StrPrinter << "application/json; charset=" << charSet;
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if(api_debug){
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auto newInvoker = [invoker,parser,allArgs](const string &codeOut,
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auto newInvoker = [invoker, parser](const string &codeOut,
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const HttpSession::KeyValue &headerOut,
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const HttpBody::Ptr &body) {
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stringstream ss;
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for(auto &pr : allArgs ){
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ss << pr.first << " : " << pr.second << "\r\n";
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}
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//body默认为空
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int64_t size = 0;
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@ -185,14 +206,12 @@ static inline void addHttpListener(){
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string contentOut = body->readData(size)->toString();
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DebugL << "\r\n# request:\r\n" << parser.Method() << " " << parser.FullUrl() << "\r\n"
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<< "# content:\r\n" << parser.Content() << "\r\n"
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<< "# args:\r\n" << ss.str()
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<< "# response:\r\n"
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<< contentOut << "\r\n";
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invoker(codeOut, headerOut, contentOut);
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} else {
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DebugL << "\r\n# request:\r\n" << parser.Method() << " " << parser.FullUrl() << "\r\n"
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<< "# content:\r\n" << parser.Content() << "\r\n"
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<< "# args:\r\n" << ss.str()
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<< "# response size:"
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<< size << "\r\n";
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invoker(codeOut, headerOut, body);
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@ -202,24 +221,17 @@ static inline void addHttpListener(){
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}
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try {
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it->second(sender,headerIn, headerOut, allArgs, val, invoker);
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it->second(parser, invoker, sender);
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} catch (ApiRetException &ex) {
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val["code"] = ex.code();
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val["msg"] = ex.what();
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invoker("200 OK", headerOut, val.toStyledString());
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responseApi(ex.code(), ex.what(), invoker);
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}
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#ifdef ENABLE_MYSQL
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catch(SqlException &ex){
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val["code"] = API::SqlFailed;
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val["msg"] = StrPrinter << "操作数据库失败:" << ex.what() << ":" << ex.getSql();
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WarnL << ex.what() << ":" << ex.getSql();
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invoker("200 OK", headerOut, val.toStyledString());
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responseApi(API::SqlFailed, StrPrinter << "操作数据库失败:" << ex.what() << ":" << ex.getSql(), invoker);
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}
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#endif// ENABLE_MYSQL
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catch (std::exception &ex) {
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val["code"] = API::Exception;
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val["msg"] = ex.what();
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invoker("200 OK", headerOut, val.toStyledString());
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responseApi(API::Exception, ex.what(), invoker);
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}
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});
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}
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@ -101,16 +101,18 @@ bool RtpReceiver::handleOneRtp(int track_index, TrackType type, int samplerate,
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//ssrc匹配正确，不匹配计数清零
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_ssrc_err_count[track_index] = 0;
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//获取rtp中媒体数据偏移量
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rtp.offset = 12 + 4;
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//rtp 12个固定字节头
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rtp.offset = 12;
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//rtp有csrc
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rtp.offset += 4 * csrc;
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if (ext && rtp_raw_len >= rtp.offset) {
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/* calculate the header extension length (stored as number of 32-bit words) */
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ext = (AV_RB16(rtp_raw_ptr + rtp.offset - 2) + 1) << 2;
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rtp.offset += ext;
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if (ext) {
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//rtp有ext
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uint16_t reserved = AV_RB16(rtp_raw_ptr + rtp.offset);
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uint16_t extlen = AV_RB16(rtp_raw_ptr + rtp.offset + 2) << 2;
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rtp.offset += extlen + 4;
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}
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if (rtp_raw_len + 4 <= rtp.offset) {
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if (rtp_raw_len <= rtp.offset) {
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WarnL << "无有效负载的rtp包:" << rtp_raw_len << " <= " << (int) rtp.offset;
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return false;
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}
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@ -128,9 +130,10 @@ bool RtpReceiver::handleOneRtp(int track_index, TrackType type, int samplerate,
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payload_ptr[1] = rtp.interleaved;
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payload_ptr[2] = rtp_raw_len >> 8;
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payload_ptr[3] = (rtp_raw_len & 0x00FF);
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//添加rtp over tcp前4个字节的偏移量
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rtp.offset += 4;
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//拷贝rtp负载
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memcpy(payload_ptr + 4, rtp_raw_ptr, rtp_raw_len);
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//排序rtp
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auto seq = rtp_ptr->sequence;
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_rtp_sortor[track_index].sortPacket(seq, std::move(rtp_ptr));
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