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For #2424, query the latest available version. 3.0.163
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,166 @@ | ||
| /* | ||
| The MIT License (MIT) | ||
| Copyright (c) 2013-2015 SRS(ossrs) | ||
| Permission is hereby granted, free of charge, to any person obtaining a copy of | ||
| this software and associated documentation files (the "Software"), to deal in | ||
| the Software without restriction, including without limitation the rights to | ||
| use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of | ||
| the Software, and to permit persons to whom the Software is furnished to do so, | ||
| subject to the following conditions: | ||
| The above copyright notice and this permission notice shall be included in all | ||
| copies or substantial portions of the Software. | ||
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS | ||
| FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR | ||
| COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | ||
| IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | ||
| CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
| */ | ||
|
|
||
| #include <srs_app_latest_version.hpp> | ||
|
|
||
| #include <srs_core_autofree.hpp> | ||
| #include <srs_kernel_error.hpp> | ||
| #include <srs_kernel_log.hpp> | ||
| #include <srs_kernel_utility.hpp> | ||
| #include <srs_protocol_json.hpp> | ||
| #include <srs_protocol_utility.hpp> | ||
| #include <srs_app_config.hpp> | ||
| #include <srs_app_http_conn.hpp> | ||
| #include <srs_app_http_client.hpp> | ||
| #include <srs_app_utility.hpp> | ||
|
|
||
| #include <unistd.h> | ||
| #include <sstream> | ||
| using namespace std; | ||
|
|
||
| SrsLatestVersion::SrsLatestVersion() | ||
| { | ||
| trd_ = new SrsSTCoroutine("signal", this); | ||
| } | ||
|
|
||
| SrsLatestVersion::~SrsLatestVersion() | ||
| { | ||
| srs_freep(trd_); | ||
| } | ||
|
|
||
| srs_error_t SrsLatestVersion::start() | ||
| { | ||
| if (!_srs_config->whether_query_latest_version()) { | ||
| return srs_success; | ||
| } | ||
|
|
||
| char buf[10]; | ||
| srs_random_generate(buf, sizeof(buf)); | ||
| for (int i = 0; i < (int)sizeof(buf); i++) { | ||
| buf[i] = 'a' + uint8_t(buf[i])%25; | ||
| } | ||
| server_id_ = string(buf, sizeof(buf)); | ||
|
|
||
| return trd_->start(); | ||
| } | ||
|
|
||
| srs_error_t SrsLatestVersion::cycle() | ||
| { | ||
| srs_error_t err = srs_success; | ||
|
|
||
| srs_utime_t starttime = srs_update_system_time(); | ||
| if ((err = query_latest_version()) != srs_success) { | ||
| srs_warn("query err %s", srs_error_desc(err).c_str()); | ||
| srs_freep(err); // Ignore any error. | ||
| } | ||
|
|
||
| srs_utime_t first_random_wait = 0; | ||
| srs_random_generate((char*)&first_random_wait, 8); | ||
| first_random_wait = srs_utime_t(uint64_t((first_random_wait + starttime + getpid())) % (60 * 60)) * SRS_UTIME_SECONDS; // in s. | ||
|
|
||
| srs_trace("Startup query id=%s, eip=%s, match=%s, stable=%s, wait=%ds, cost=%dms", server_id_.c_str(), srs_get_public_internet_address().c_str(), match_version_.c_str(), stable_version_.c_str(), srsu2msi(first_random_wait)/1000, srsu2msi(srs_update_system_time() - starttime)); | ||
| srs_usleep(first_random_wait); | ||
|
|
||
| while (true) { | ||
| starttime = srs_update_system_time(); | ||
| if ((err = query_latest_version()) != srs_success) { | ||
| srs_warn("query err %s", srs_error_desc(err).c_str()); | ||
| srs_freep(err); // Ignore any error. | ||
| } | ||
|
|
||
| srs_trace("Finish query id=%s, eip=%s, match=%s, stable=%s, cost=%dms", server_id_.c_str(), srs_get_public_internet_address().c_str(), match_version_.c_str(), stable_version_.c_str(), srsu2msi(srs_update_system_time() - starttime)); | ||
| srs_usleep(3600 * SRS_UTIME_SECONDS); // Every an hour. | ||
| } | ||
|
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||
| return err; | ||
| } | ||
|
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||
| srs_error_t SrsLatestVersion::query_latest_version() | ||
| { | ||
| srs_error_t err = srs_success; | ||
|
|
||
| // Generate uri and parse to object. | ||
| stringstream ss; | ||
| ss << "http://api.ossrs.net/service/v1/releases?" | ||
| << "version=v" << VERSION_MAJOR << "." << VERSION_MINOR << "." << VERSION_REVISION | ||
| << "&id=" << server_id_ | ||
| << "&eip=" << srs_get_public_internet_address() | ||
| << "&ts=" << srsu2ms(srs_get_system_time()); | ||
| string url = ss.str(); | ||
|
|
||
| SrsHttpUri uri; | ||
| if ((err = uri.initialize(url)) != srs_success) { | ||
| return srs_error_wrap(err, "http: post failed. url=%s", url.c_str()); | ||
| } | ||
|
|
||
| // Start HTTP request and read response. | ||
| SrsHttpClient http; | ||
| if ((err = http.initialize(uri.get_host(), uri.get_port())) != srs_success) { | ||
| return err; | ||
| } | ||
|
|
||
| ISrsHttpMessage* msg = NULL; | ||
| if ((err = http.get(uri.get_path(), "", &msg)) != srs_success) { | ||
| return err; | ||
| } | ||
| SrsAutoFree(ISrsHttpMessage, msg); | ||
|
|
||
| string res; | ||
| int code = msg->status_code(); | ||
| if ((err = msg->body_read_all(res)) != srs_success) { | ||
| return err; | ||
| } | ||
|
|
||
| // Check the response code and content. | ||
| if (code != SRS_CONSTS_HTTP_OK) { | ||
| return srs_error_new(ERROR_HTTP_STATUS_INVALID, "invalid response status=%d", code); | ||
| } | ||
|
|
||
| if (res.empty()) { | ||
| return srs_error_new(ERROR_HTTP_DATA_INVALID, "invalid empty response"); | ||
| } | ||
|
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| // Response in json object. | ||
| SrsJsonAny* jres = SrsJsonAny::loads((char*)res.c_str()); | ||
| if (!jres || !jres->is_object()) { | ||
| return srs_error_new(ERROR_HTTP_DATA_INVALID, "invalid response %s", res.c_str()); | ||
| } | ||
| SrsAutoFree(SrsJsonAny, jres); | ||
|
|
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| SrsJsonObject* obj = jres->to_object(); | ||
| SrsJsonAny* prop = NULL; | ||
|
|
||
| // Parse fields of response. | ||
| if ((prop = obj->ensure_property_string("match_version")) == NULL) { | ||
| return srs_error_new(ERROR_RESPONSE_CODE, "no match_version"); | ||
| } | ||
| match_version_ = prop->to_str(); | ||
|
|
||
| if ((prop = obj->ensure_property_string("stable_version")) == NULL) { | ||
| return srs_error_new(ERROR_RESPONSE_CODE, "no stable_version"); | ||
| } | ||
| stable_version_ = prop->to_str(); | ||
|
|
||
| return err; | ||
| } | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,58 @@ | ||
| /* | ||
| The MIT License (MIT) | ||
| Copyright (c) 2013-2015 SRS(ossrs) | ||
| Permission is hereby granted, free of charge, to any person obtaining a copy of | ||
| this software and associated documentation files (the "Software"), to deal in | ||
| the Software without restriction, including without limitation the rights to | ||
| use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of | ||
| the Software, and to permit persons to whom the Software is furnished to do so, | ||
| subject to the following conditions: | ||
| The above copyright notice and this permission notice shall be included in all | ||
| copies or substantial portions of the Software. | ||
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS | ||
| FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR | ||
| COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER | ||
| IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | ||
| CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. | ||
| */ | ||
|
|
||
| #ifndef SRS_APP_LATEST_VERSION_HPP | ||
| #define SRS_APP_LATEST_VERSION_HPP | ||
|
|
||
| /* | ||
| #include <srs_app_latest_version.hpp> | ||
| */ | ||
|
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| #include <srs_core.hpp> | ||
|
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| #include <srs_app_thread.hpp> | ||
|
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| #include <string> | ||
|
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| class SrsLatestVersion : public ISrsCoroutineHandler | ||
| { | ||
| private: | ||
| SrsCoroutine* trd_; | ||
| std::string server_id_; | ||
| private: | ||
| std::string match_version_; | ||
| std::string stable_version_; | ||
| public: | ||
| SrsLatestVersion(); | ||
| virtual ~SrsLatestVersion(); | ||
| public: | ||
| virtual srs_error_t start(); | ||
| // interface ISrsEndlessThreadHandler. | ||
| public: | ||
| virtual srs_error_t cycle(); | ||
| private: | ||
| srs_error_t query_latest_version(); | ||
| }; | ||
|
|
||
| #endif | ||
|
|
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