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For #299, refine code.
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winlin
parent
62b7204514
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175 changed files with 15529 additions and 15935 deletions
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@ -1,32 +1,29 @@
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/*
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The MIT License (MIT)
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Copyright (c) 2013-2017 SRS(ossrs)
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Permission is hereby granted, free of charge, to any person obtaining a copy of
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this software and associated documentation files (the "Software"), to deal in
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/**
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* The MIT License (MIT)
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*
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* Copyright (c) 2013-2017 SRS(ossrs)
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef SRS_PROTOCOL_UTILITY_HPP
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#define SRS_PROTOCOL_UTILITY_HPP
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/*
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#include <srs_protocol_utility.hpp>
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*/
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#include <srs_core.hpp>
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// for srs-librtmp, @see https://github.com/ossrs/srs/issues/213
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@ -46,100 +43,75 @@ class SrsCommonMessage;
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class ISrsProtocolReaderWriter;
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/**
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* parse the tcUrl, output the schema, host, vhost, app and port.
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* @param tcUrl, the input tcUrl, for example,
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* rtmp://192.168.1.10:19350/live?vhost=vhost.ossrs.net
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* @param schema, for example, rtmp
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* @param host, for example, 192.168.1.10
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* @param vhost, for example, vhost.ossrs.net.
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* vhost default to host, when user not set vhost in query of app.
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* @param app, for example, live
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* @param port, for example, 19350
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* default to 1935 if not specified.
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* param param, for example, vhost=vhost.ossrs.net
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*/
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extern void srs_discovery_tc_url(
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std::string tcUrl,
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std::string& schema, std::string& host, std::string& vhost,
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std::string& app, int& port, std::string& param
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);
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* parse the tcUrl, output the schema, host, vhost, app and port.
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* @param tcUrl, the input tcUrl, for example,
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* rtmp://192.168.1.10:19350/live?vhost=vhost.ossrs.net
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* @param schema, for example, rtmp
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* @param host, for example, 192.168.1.10
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* @param vhost, for example, vhost.ossrs.net.
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* vhost default to host, when user not set vhost in query of app.
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* @param app, for example, live
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* @param port, for example, 19350
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* default to 1935 if not specified.
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* param param, for example, vhost=vhost.ossrs.net
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*/
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extern void srs_discovery_tc_url(std::string tcUrl, std::string& schema, std::string& host, std::string& vhost, std::string& app, int& port, std::string& param);
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// parse query string to map(k,v).
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// must format as key=value&...&keyN=valueN
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extern void srs_parse_query_string(std::string q, std::map<std::string, std::string>& query);
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/**
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* generate ramdom data for handshake.
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*/
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* generate ramdom data for handshake.
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*/
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extern void srs_random_generate(char* bytes, int size);
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/**
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* generate the tcUrl.
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* @param param, the app parameters in tcUrl. for example, ?key=xxx,vhost=xxx
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* @return the tcUrl generated from ip/vhost/app/port.
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* @remark when vhost equals to __defaultVhost__, use ip as vhost.
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* @remark ignore port if port equals to default port 1935.
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*/
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extern std::string srs_generate_tc_url(
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std::string ip, std::string vhost, std::string app, int port,
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std::string param
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);
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* generate the tcUrl.
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* @param param, the app parameters in tcUrl. for example, ?key=xxx,vhost=xxx
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* @return the tcUrl generated from ip/vhost/app/port.
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* @remark when vhost equals to __defaultVhost__, use ip as vhost.
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* @remark ignore port if port equals to default port 1935.
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*/
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extern std::string srs_generate_tc_url(std::string ip, std::string vhost, std::string app, int port, std::string param);
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/**
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* srs_detect_tools generate the normal tcUrl
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*/
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extern std::string srs_generate_normal_tc_url(
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std::string ip, std::string vhost, std::string app, int port, std::string param);
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extern std::string srs_generate_normal_tc_url(std::string ip, std::string vhost, std::string app, int port, std::string param);
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/**
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* srs_detect_tools generate the normal tcUrl
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*/
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extern std::string srs_generate_via_tc_url(
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std::string ip, std::string vhost, std::string app, int port, std::string param);
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extern std::string srs_generate_via_tc_url(std::string ip, std::string vhost, std::string app, int port, std::string param);
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/**
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* srs_detect_tools generate the vis/vis2 tcUrl
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*/
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extern std::string srs_generate_vis_tc_url(
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std::string ip, std::string vhost, std::string app, int port, std::string param);
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extern std::string srs_generate_vis_tc_url(std::string ip, std::string vhost, std::string app, int port, std::string param);
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/**
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* create shared ptr message from bytes.
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* @param data the packet bytes. user should never free it.
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* @param ppmsg output the shared ptr message. user should free it.
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*/
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extern int srs_rtmp_create_msg(
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char type, uint32_t timestamp, char* data, int size, int stream_id,
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SrsSharedPtrMessage** ppmsg
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);
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extern int srs_rtmp_create_msg(
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char type, uint32_t timestamp, char* data, int size, int stream_id,
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SrsCommonMessage** ppmsg
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);
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* create shared ptr message from bytes.
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* @param data the packet bytes. user should never free it.
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* @param ppmsg output the shared ptr message. user should free it.
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*/
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extern int srs_rtmp_create_msg(char type, uint32_t timestamp, char* data, int size, int stream_id, SrsSharedPtrMessage** ppmsg);
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extern int srs_rtmp_create_msg(char type, uint32_t timestamp, char* data, int size, int stream_id, SrsCommonMessage** ppmsg);
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// get the stream identify, vhost/app/stream.
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extern std::string srs_generate_stream_url(
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std::string vhost, std::string app, std::string stream
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);
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extern std::string srs_generate_stream_url(std::string vhost, std::string app, std::string stream);
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// parse the rtmp url to tcUrl/stream,
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// for example, rtmp://v.ossrs.net/live/livestream to
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// tcUrl: rtmp://v.ossrs.net/live
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// stream: livestream
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extern void srs_parse_rtmp_url(
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std::string url, std::string& tcUrl, std::string& stream
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);
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extern void srs_parse_rtmp_url(std::string url, std::string& tcUrl, std::string& stream);
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// genereate the rtmp url, for instance, rtmp://server:port/app...vhost...vhost/stream
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extern std::string srs_generate_rtmp_url(
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std::string server, int port, std::string vhost, std::string app, std::string stream
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);
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extern std::string srs_generate_rtmp_url(std::string server, int port, std::string vhost, std::string app, std::string stream);
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// write large numbers of iovs.
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extern int srs_write_large_iovs(
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ISrsProtocolReaderWriter* skt, iovec* iovs, int size,
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ssize_t* pnwrite = NULL
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);
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extern int srs_write_large_iovs(ISrsProtocolReaderWriter* skt, iovec* iovs, int size, ssize_t* pnwrite = NULL);
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// join string in vector with indicated separator
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extern std::string srs_join_vector_string(std::vector<std::string>& vs, std::string separator);
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