Merge branch '2.0release' into develop

winlin
Commit 9759b78da8f53e7b8e9e9015ffd43ee764fd599f 9759b78d 2 parents 17c1423f bedc4f00
DONATIONS.txt
trunk/conf/full.conf
trunk/research/api-server/server.py
trunk/src/app/srs_app_async_call.cpp
trunk/src/app/srs_app_config.cpp
trunk/src/app/srs_app_config.hpp
trunk/src/app/srs_app_hls.cpp
trunk/src/app/srs_app_http.cpp
trunk/src/app/srs_app_http.hpp
trunk/src/app/srs_app_http_client.cpp
trunk/src/app/srs_app_http_client.hpp
trunk/src/app/srs_app_http_hooks.cpp
trunk/src/app/srs_app_http_hooks.hpp
trunk/src/kernel/srs_kernel_utility.cpp
--- a/DONATIONS.txt
查看文件 @9759b78
+++ b/DONATIONS.txt
查看文件 @9759b78
@@ -13,6 +13,7 @@ RMB 500-999
 * [2015-xx-xx xx:xx] xxx
 RMB 100-499
+* [2015-04-10 19:52] 阳成飞
 * [2015-03-30 13:34] 扶凯
 * [2015-03-29 11-07] 姚伟斌
 * [2015-03-14 20:21] 万伟
--- a/trunk/conf/full.conf
查看文件 @9759b78
+++ b/trunk/conf/full.conf
查看文件 @9759b78
@@ -613,6 +613,11 @@ vhost with-hls.srs.com {
         # whether cleanup the old ts files.
         # default: on
         hls_cleanup     on;
+        # the max size to notify hls,
+        # to read max bytes from ts of specified cdn network,
+        # @remark only used when on_hls_notify is config.
+        # default: 64
+        hls_nb_notify   64;
         # on_hls, never config in here, should config in http_hooks.
         # for the hls http callback, @see http_hooks.on_hls of vhost hooks.callback.srs.com
--- a/trunk/research/api-server/server.py
查看文件 @9759b78
+++ b/trunk/research/api-server/server.py
查看文件 @9759b78
@@ -36,7 +36,7 @@ reload(sys)
 exec("sys.setdefaultencoding('utf-8')")
 assert sys.getdefaultencoding().lower() == "utf-8"
-import os, json, time, datetime, cherrypy, threading
+import os, json, time, datetime, cherrypy, threading, urllib2
 # simple log functions.
 def trace(msg):
@@ -308,6 +308,41 @@ class RESTDvrs(object):
         return code
+
+'''
+handle the hls proxy requests: hls stream.
+'''
+class RESTProxy(object):
+    exposed = True
+
+    '''
+    for SRS hook: on_hls_notify
+    on_hls_notify:
+        when srs reap a ts file of hls, call this hook,
+        used to push file to cdn network, by get the ts file from cdn network.
+        so we use HTTP GET and use the variable following:
+              [app], replace with the app.
+              [stream], replace with the stream.
+              [ts_url], replace with the ts url.
+        ignore any return data of server.
+    '''
+    def GET(self, *args, **kwargs):
+        enable_crossdomain()
+        
+        url = "http://" + "/".join(args);
+        print "start to proxy url: %s"%url
+        
+        f = None
+        try:
+            f = urllib2.urlopen(url)
+            f.read()
+        except:
+            print "error proxy url: %s"%url
+        finally:
+            if f: f.close()
+            print "completed proxy url: %s"%url
+        return url
+
 '''
 handle the hls requests: hls stream.
 '''
@@ -1195,6 +1230,7 @@ class V1(object):
         self.sessions = RESTSessions()
         self.dvrs = RESTDvrs()
         self.hls = RESTHls()
+        self.proxy = RESTProxy()
         self.chats = RESTChats()
         self.servers = RESTServers()
         self.nodes = RESTNodes()
--- a/trunk/src/app/srs_app_async_call.cpp
查看文件 @9759b78
+++ b/trunk/src/app/srs_app_async_call.cpp
查看文件 @9759b78
@@ -87,7 +87,7 @@ int SrsDvrAsyncCallThread::cycle()
     for (it = copies.begin(); it != copies.end(); ++it) {
         ISrsDvrAsyncCall* call = *it;
         if ((ret = call->call()) != ERROR_SUCCESS) {
-            srs_warn("dvr: ignore callback %s, ret=%d", call->to_string().c_str(), ret);
+            srs_warn("ignore async callback %s, ret=%d", call->to_string().c_str(), ret);
         }
         srs_freep(call);
     }
--- a/trunk/src/app/srs_app_config.cpp
查看文件 @9759b78
+++ b/trunk/src/app/srs_app_config.cpp
查看文件 @9759b78
@@ -1487,7 +1487,7 @@ int SrsConfig::check_config()
                     string m = conf->at(j)->name.c_str();
                     if (m != "enabled" && m != "hls_entry_prefix" && m != "hls_path" && m != "hls_fragment" && m != "hls_window" && m != "hls_on_error"
                         && m != "hls_storage" && m != "hls_mount" && m != "hls_td_ratio" && m != "hls_aof_ratio" && m != "hls_acodec" && m != "hls_vcodec"
-                        && m != "hls_m3u8_file" && m != "hls_ts_file" && m != "hls_ts_floor" && m != "hls_cleanup"
+                        && m != "hls_m3u8_file" && m != "hls_ts_file" && m != "hls_ts_floor" && m != "hls_cleanup" && m != "hls_nb_notify"
                     ) {
                         ret = ERROR_SYSTEM_CONFIG_INVALID;
                         srs_error("unsupported vhost hls directive %s, ret=%d", m.c_str(), ret);
@@ -3418,6 +3418,22 @@ string SrsConfig::get_hls_vcodec(string vhost)
     return conf->arg0();
 }
+int SrsConfig::get_vhost_hls_nb_notify(string vhost)
+{
+    SrsConfDirective* conf = get_hls(vhost);
+    
+    if (!conf) {
+        return SRS_CONF_DEFAULT_HLS_NB_NOTIFY;
+    }
+    
+    conf = conf->get("hls_nb_notify");
+    if (!conf || conf->arg0().empty()) {
+        return SRS_CONF_DEFAULT_HLS_NB_NOTIFY;
+    }
+    
+    return ::atoi(conf->arg0().c_str());
+}
+
 bool SrsConfig::get_hls_cleanup(string vhost)
 {
     SrsConfDirective* hls = get_hls(vhost);
--- a/trunk/src/app/srs_app_config.hpp
查看文件 @9759b78
+++ b/trunk/src/app/srs_app_config.hpp
查看文件 @9759b78
@@ -63,6 +63,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define SRS_CONF_DEFAULT_HLS_ACODEC "aac"
 #define SRS_CONF_DEFAULT_HLS_VCODEC "h264"
 #define SRS_CONF_DEFAULT_HLS_CLEANUP true
+#define SRS_CONF_DEFAULT_HLS_NB_NOTIFY 64
 #define SRS_CONF_DEFAULT_DVR_PATH "./objs/nginx/html/[app]/[stream].[timestamp].flv"
 #define SRS_CONF_DEFAULT_DVR_PLAN_SESSION "session"
 #define SRS_CONF_DEFAULT_DVR_PLAN_SEGMENT "segment"
@@ -959,8 +960,12 @@ public:
      * whether cleanup the old ts files.
      */
     virtual bool                get_hls_cleanup(std::string vhost);
-
-    // hds section
+    /**
+     * get the size of bytes to read from cdn network, for the on_hls_notify callback,
+     * that is, to read max bytes of the bytes from the callback, or timeout or error.
+     */
+    virtual int                 get_vhost_hls_nb_notify(std::string vhost);
+// hds section
 private:
     /**
     * get the hds directive of vhost.
--- a/trunk/src/app/srs_app_hls.cpp
查看文件 @9759b78
+++ b/trunk/src/app/srs_app_hls.cpp
查看文件 @9759b78
@@ -240,10 +240,11 @@ int SrsDvrAsyncCallOnHlsNotify::call()
             return ret;
         }
+        int nb_notify = _srs_config->get_vhost_hls_nb_notify(req->vhost);
         for (int i = 0; i < (int)on_hls->args.size(); i++) {
             std::string url = on_hls->args.at(i);
-            if ((ret = SrsHttpHooks::on_hls_notify(url, req, ts_url)) != ERROR_SUCCESS) {
-                srs_error("hook client on_hls_notify failed. url=%s, ret=%d", url.c_str(), ret);
+            if ((ret = SrsHttpHooks::on_hls_notify(url, req, ts_url, nb_notify)) != ERROR_SUCCESS) {
+                srs_error("hook client on_hls_notify failed. url=%s, ts=%s, ret=%d", url.c_str(), ts_url.c_str(), ret);
                 return ret;
             }
         }
--- a/trunk/src/app/srs_app_http.cpp
查看文件 @9759b78
+++ b/trunk/src/app/srs_app_http.cpp
查看文件 @9759b78
@@ -53,6 +53,9 @@ using namespace std;
 #define SRS_CONSTS_HTTP_PUT HTTP_PUT
 #define SRS_CONSTS_HTTP_DELETE HTTP_DELETE
+// for ead all of http body, read each time.
+#define SRS_HTTP_READ_CACHE_BYTES 4096
+
 #define SRS_HTTP_DEFAULT_PAGE "index.html"
 int srs_go_http_response_json(ISrsHttpResponseWriter* w, string data)
@@ -889,7 +892,8 @@ SrsHttpResponseReader::SrsHttpResponseReader(SrsHttpMessage* msg, SrsStSocket* i
     skt = io;
     owner = msg;
     is_eof = false;
-    nb_read = 0;
+    nb_total_read = 0;
+    nb_left_chunk = 0;
     buffer = NULL;
 }
@@ -901,6 +905,8 @@ int SrsHttpResponseReader::initialize(SrsFastBuffer* body)
 {
     int ret = ERROR_SUCCESS;
+    nb_left_chunk = 0;
+    nb_total_read = 0;
     buffer = body;
     return ret;
@@ -911,7 +917,7 @@ bool SrsHttpResponseReader::eof()
     return is_eof;
 }
-int SrsHttpResponseReader::read(std::string& data)
+int SrsHttpResponseReader::read(char* data, int nb_data, int* nb_read)
 {
     int ret = ERROR_SUCCESS;
@@ -923,95 +929,115 @@ int SrsHttpResponseReader::read(std::string& data)
     // chunked encoding.
     if (owner->is_chunked()) {
-        return read_chunked(data);
+        return read_chunked(data, nb_data, nb_read);
     }
     // read by specified content-length
-    int max = (int)owner->content_length() - (int)nb_read;
+    int max = (int)owner->content_length() - (int)nb_total_read;
     if (max <= 0) {
         is_eof = true;
         return ret;
     }
-    return read_specified(max, data);
+    
+    // change the max to read.
+    nb_data = srs_min(nb_data, max);
+    return read_specified(data, nb_data, nb_read);
 }
-int SrsHttpResponseReader::read_chunked(std::string& data)
+int SrsHttpResponseReader::read_chunked(char* data, int nb_data, int* nb_read)
 {
     int ret = ERROR_SUCCESS;
+    // when no bytes left in chunk,
     // parse the chunk length first.
-    char* at = NULL;
-    int length = 0;
-    while (!at) {
-        // find the CRLF of chunk header end.
-        char* start = buffer->bytes();
-        char* end = start + buffer->size();
-        for (char* p = start; p < end - 1; p++) {
-            if (p[0] == SRS_HTTP_CR && p[1] == SRS_HTTP_LF) {
-                // invalid chunk, ignore.
-                if (p == start) {
-                    ret = ERROR_HTTP_INVALID_CHUNK_HEADER;
-                    srs_error("chunk header start with CRLF. ret=%d", ret);
-                    return ret;
+    if (nb_left_chunk <= 0) {
+        char* at = NULL;
+        int length = 0;
+        while (!at) {
+            // find the CRLF of chunk header end.
+            char* start = buffer->bytes();
+            char* end = start + buffer->size();
+            for (char* p = start; p < end - 1; p++) {
+                if (p[0] == SRS_HTTP_CR && p[1] == SRS_HTTP_LF) {
+                    // invalid chunk, ignore.
+                    if (p == start) {
+                        ret = ERROR_HTTP_INVALID_CHUNK_HEADER;
+                        srs_error("chunk header start with CRLF. ret=%d", ret);
+                        return ret;
+                    }
+                    length = (int)(p - start + 2);
+                    at = buffer->read_slice(length);
+                    break;
                 }
-                length = (int)(p - start + 2);
-                at = buffer->read_slice(length);
+            }
+            
+            // got at, ok.
+            if (at) {
                 break;
             }
+            
+            // when empty, only grow 1bytes, but the buffer will cache more.
+            if ((ret = buffer->grow(skt, buffer->size() + 1)) != ERROR_SUCCESS) {
+                if (!srs_is_client_gracefully_close(ret)) {
+                    srs_error("read body from server failed. ret=%d", ret);
+                }
+                return ret;
+            }
         }
+        srs_assert(length >= 3);
-        // got at, ok.
-        if (at) {
-            break;
-        }
+        // it's ok to set the pos and pos+1 to NULL.
+        at[length - 1] = 0;
+        at[length - 2] = 0;
-        // when empty, only grow 1bytes, but the buffer will cache more.
-        if ((ret = buffer->grow(skt, buffer->size() + 1)) != ERROR_SUCCESS) {
-            if (!srs_is_client_gracefully_close(ret)) {
-                srs_error("read body from server failed. ret=%d", ret);
-            }
+        // size is the bytes size, excludes the chunk header and end CRLF.
+        int ilength = (int)::strtol(at, NULL, 16);
+        if (ilength < 0) {
+            ret = ERROR_HTTP_INVALID_CHUNK_HEADER;
+            srs_error("chunk header negative, length=%d. ret=%d", ilength, ret);
             return ret;
         }
+        
+        // all bytes in chunk is left now.
+        nb_left_chunk = ilength;
     }
-    srs_assert(length >= 3);
-    // it's ok to set the pos and pos+1 to NULL.
-    at[length - 1] = 0;
-    at[length - 2] = 0;
+    // left bytes in chunk, read some.
+    srs_assert(nb_left_chunk);
-    // size is the bytes size, excludes the chunk header and end CRLF.
-    int ilength = (int)::strtol(at, NULL, 16);
-    if (ilength < 0) {
-        ret = ERROR_HTTP_INVALID_CHUNK_HEADER;
-        srs_error("chunk header negative, length=%d. ret=%d", ilength, ret);
-        return ret;
+    int nb_bytes = srs_min(nb_left_chunk, nb_data);
+    ret = read_specified(data, nb_bytes, &nb_bytes);
+    
+    // the nb_bytes used for output already read size of bytes.
+    if (nb_read) {
+        *nb_read = nb_bytes;
     }
+    nb_left_chunk -= nb_bytes;
-    // when empty, only grow 1bytes, but the buffer will cache more.
-    if ((ret = buffer->grow(skt, ilength + 2)) != ERROR_SUCCESS) {
-        if (!srs_is_client_gracefully_close(ret)) {
-            srs_error("read body from server failed. ret=%d", ret);
-        }
+    // error or still left bytes in chunk, ignore and read in future.
+    if (nb_left_chunk > 0 || (ret != ERROR_SUCCESS)) {
         return ret;
     }
-    srs_info("http: read %d chunk", ilength);
+    srs_info("http: read %d bytes of chunk", nb_bytes);
     // read payload when length specifies some payload.
-    if (ilength <= 0) {
+    if (nb_left_chunk <= 0) {
         is_eof = true;
-    } else {
-        srs_assert(ilength);
-        data.append(buffer->read_slice(ilength), ilength);
-        nb_read += ilength;
     }
     // the CRLF of chunk payload end.
+    if ((ret = buffer->grow(skt, 2)) != ERROR_SUCCESS) {
+        if (!srs_is_client_gracefully_close(ret)) {
+            srs_error("read EOF of chunk from server failed. ret=%d", ret);
+        }
+        return ret;
+    }
     buffer->read_slice(2);
     return ret;
 }
-int SrsHttpResponseReader::read_specified(int max, std::string& data)
+int SrsHttpResponseReader::read_specified(char* data, int nb_data, int* nb_read)
 {
     int ret = ERROR_SUCCESS;
@@ -1025,14 +1051,21 @@ int SrsHttpResponseReader::read_specified(int max, std::string& data)
         }
     }
-    int nb_bytes = srs_min(max, buffer->size());
+    int nb_bytes = srs_min(nb_data, buffer->size());
+    // read data to buffer.
     srs_assert(nb_bytes);
-    data.append(buffer->read_slice(nb_bytes), nb_bytes);
-    nb_read += nb_bytes;
+    char* p = buffer->read_slice(nb_bytes);
+    memcpy(data, p, nb_bytes);
+    if (nb_read) {
+        *nb_read = nb_bytes;
+    }
+    
+    // increase the total read to determine whether EOF.
+    nb_total_read += nb_bytes;
     // when read completed, eof.
-    if (nb_read >= (int)owner->content_length()) {
+    if (nb_total_read >= (int)owner->content_length()) {
         is_eof = true;
     }
@@ -1223,11 +1256,20 @@ int SrsHttpMessage::body_read_all(string& body)
 {
     int ret = ERROR_SUCCESS;
+    // cache to read.
+    char* buf = new char[SRS_HTTP_READ_CACHE_BYTES];
+    SrsAutoFree(char, buf);
+    
     // whatever, read util EOF.
     while (!_body->eof()) {
-        if ((ret = _body->read(body)) != ERROR_SUCCESS) {
+        int nb_read = 0;
+        if ((ret = _body->read(buf, SRS_HTTP_READ_CACHE_BYTES, &nb_read)) != ERROR_SUCCESS) {
             return ret;
         }
+        
+        if (nb_read > 0) {
+            body.append(buf, nb_read);
+        }
     }
     return ret;
--- a/trunk/src/app/srs_app_http.hpp
查看文件 @9759b78
+++ b/trunk/src/app/srs_app_http.hpp
查看文件 @9759b78
@@ -196,10 +196,13 @@ public:
     */
     virtual bool eof() = 0;
     /**
-    * read from the response body.
-    * @remark when eof(), return error.
-    */
-    virtual int read(std::string& data) = 0;
+     * read from the response body.
+     * @param data, the buffer to read data buffer to.
+     * @param nb_data, the max size of data buffer.
+     * @param nb_read, the actual read size of bytes. NULL to ignore.
+     * @remark when eof(), return error.
+     */
+    virtual int read(char* data, int nb_data, int* nb_read) = 0;
 };
 // Objects implementing the Handler interface can be
@@ -431,7 +434,10 @@ private:
     SrsHttpMessage* owner;
     SrsFastBuffer* buffer;
     bool is_eof;
-    int64_t nb_read;
+    // the left bytes in chunk.
+    int nb_left_chunk;
+    // already read total bytes.
+    int64_t nb_total_read;
 public:
     SrsHttpResponseReader(SrsHttpMessage* msg, SrsStSocket* io);
     virtual ~SrsHttpResponseReader();
@@ -443,10 +449,10 @@ public:
 // interface ISrsHttpResponseReader
 public:
     virtual bool eof();
-    virtual int read(std::string& data);
+    virtual int read(char* data, int nb_data, int* nb_read);
 private:
-    virtual int read_chunked(std::string& data);
-    virtual int read_specified(int max, std::string& data);
+    virtual int read_chunked(char* data, int nb_data, int* nb_read);
+    virtual int read_specified(char* data, int nb_data, int* nb_read);
 };
 // for http header.
--- a/trunk/src/app/srs_app_http_client.cpp
查看文件 @9759b78
+++ b/trunk/src/app/srs_app_http_client.cpp
查看文件 @9759b78
@@ -37,15 +37,13 @@ using namespace std;
 #include <srs_app_utility.hpp>
 #include <srs_core_autofree.hpp>
-// when error, http client sleep for a while and retry.
-#define SRS_HTTP_CLIENT_SLEEP_US (int64_t)(3*1000*1000LL)
-
 SrsHttpClient::SrsHttpClient()
 {
     connected = false;
     stfd = NULL;
     skt = NULL;
     parser = NULL;
+    timeout_us = 0;
 }
 SrsHttpClient::~SrsHttpClient()
@@ -54,7 +52,7 @@ SrsHttpClient::~SrsHttpClient()
     srs_freep(parser);
 }
-int SrsHttpClient::initialize(string h, int p)
+int SrsHttpClient::initialize(string h, int p, int64_t t_us)
 {
     int ret = ERROR_SUCCESS;
@@ -68,6 +66,7 @@ int SrsHttpClient::initialize(string h, int p)
     host = h;
     port = p;
+    timeout_us = t_us;
     return ret;
 }
@@ -183,10 +182,9 @@ int SrsHttpClient::connect()
     disconnect();
     // open socket.
-    int64_t timeout = SRS_HTTP_CLIENT_SLEEP_US;
-    if ((ret = srs_socket_connect(host, port, timeout, &stfd)) != ERROR_SUCCESS) {
+    if ((ret = srs_socket_connect(host, port, timeout_us, &stfd)) != ERROR_SUCCESS) {
         srs_warn("http client failed, server=%s, port=%d, timeout=%"PRId64", ret=%d",
-            host.c_str(), port, timeout, ret);
+            host.c_str(), port, timeout_us, ret);
         return ret;
     }
     srs_info("connect to server success. server=%s, port=%d", host, port);
@@ -195,6 +193,10 @@ int SrsHttpClient::connect()
     skt = new SrsStSocket(stfd);
     connected = true;
+    // set the recv/send timeout in us.
+    skt->set_recv_timeout(timeout_us);
+    skt->set_send_timeout(timeout_us);
+    
     return ret;
 }
--- a/trunk/src/app/srs_app_http_client.hpp
查看文件 @9759b78
+++ b/trunk/src/app/srs_app_http_client.hpp
查看文件 @9759b78
@@ -40,6 +40,9 @@ class SrsHttpParser;
 class SrsHttpMessage;
 class SrsStSocket;
+// the default timeout for http client.
+#define SRS_HTTP_CLIENT_TIMEOUT_US (int64_t)(30*1000*1000LL)
+
 /**
 * http client to GET/POST/PUT/DELETE uri
 */
@@ -51,6 +54,7 @@ private:
     SrsStSocket* skt;
     SrsHttpParser* parser;
 private:
+    int64_t timeout_us;
     // host name or ip.
     std::string host;
     int port;
@@ -61,7 +65,7 @@ public:
     /**
     * initialize the client, connect to host and port.
     */
-    virtual int initialize(std::string h, int p);
+    virtual int initialize(std::string h, int p, int64_t t_us = SRS_HTTP_CLIENT_TIMEOUT_US);
 public:
     /**
     * to post data to the uri.
--- a/trunk/src/app/srs_app_http_hooks.cpp
查看文件 @9759b78
+++ b/trunk/src/app/srs_app_http_hooks.cpp
查看文件 @9759b78
@@ -42,8 +42,12 @@ using namespace std;
 #define SRS_HTTP_RESPONSE_OK    SRS_XSTR(ERROR_SUCCESS)
 #define SRS_HTTP_HEADER_BUFFER        1024
+#define SRS_HTTP_READ_BUFFER    4096
 #define SRS_HTTP_BODY_BUFFER        32 * 1024
+// the timeout for hls notify, in us.
+#define SRS_HLS_NOTIFY_TIMEOUT_US (int64_t)(10*1000*1000LL)
+
 SrsHttpHooks::SrsHttpHooks()
 {
 }
@@ -326,7 +330,7 @@ int SrsHttpHooks::on_hls(string url, SrsRequest* req, string file, int sn, doubl
     return ret;
 }
-int SrsHttpHooks::on_hls_notify(std::string url, SrsRequest* req, std::string ts_url)
+int SrsHttpHooks::on_hls_notify(std::string url, SrsRequest* req, std::string ts_url, int nb_notify)
 {
     int ret = ERROR_SUCCESS;
@@ -341,6 +345,8 @@ int SrsHttpHooks::on_hls_notify(std::string url, SrsRequest* req, std::string ts
     url = srs_string_replace(url, "[stream]", req->stream);
     url = srs_string_replace(url, "[ts_url]", ts_url);
+    int64_t starttime = srs_update_system_time_ms();
+    
     SrsHttpUri uri;
     if ((ret = uri.initialize(url)) != ERROR_SUCCESS) {
         srs_error("http: post failed. url=%s, ret=%d", url.c_str(), ret);
@@ -348,7 +354,7 @@ int SrsHttpHooks::on_hls_notify(std::string url, SrsRequest* req, std::string ts
     }
     SrsHttpClient http;
-    if ((ret = http.initialize(uri.get_host(), uri.get_port())) != ERROR_SUCCESS) {
+    if ((ret = http.initialize(uri.get_host(), uri.get_port(), SRS_HLS_NOTIFY_TIMEOUT_US)) != ERROR_SUCCESS) {
         return ret;
     }
@@ -358,16 +364,23 @@ int SrsHttpHooks::on_hls_notify(std::string url, SrsRequest* req, std::string ts
     }
     SrsAutoFree(SrsHttpMessage, msg);
+    int nb_buf = srs_min(nb_notify, SRS_HTTP_READ_BUFFER);
+    char* buf = new char[nb_buf];
+    SrsAutoFree(char, buf);
+    
+    int nb_read = 0;
     ISrsHttpResponseReader* br = msg->body_reader();
-    while (!br->eof()) {
-        std::string data;
-        if ((ret = br->read(data)) != ERROR_SUCCESS) {
+    while (nb_read < nb_notify && !br->eof()) {
+        int nb_bytes = 0;
+        if ((ret = br->read(buf, nb_buf, &nb_bytes)) != ERROR_SUCCESS) {
             break;
         }
+        nb_read += nb_bytes;
     }
-    srs_trace("http hook on_hls_notify success. client_id=%d, url=%s, code=%d, ret=%d",
-        client_id, url.c_str(), msg->status_code(), ret);
+    int spenttime = (int)(srs_update_system_time_ms() - starttime);
+    srs_trace("http hook on_hls_notify success. client_id=%d, url=%s, code=%d, spent=%dms, read=%dB, ret=%d",
+        client_id, url.c_str(), msg->status_code(), spenttime, nb_read, ret);
     // ignore any error for on_hls_notify.
     ret = ERROR_SUCCESS;
--- a/trunk/src/app/srs_app_http_hooks.hpp
查看文件 @9759b78
+++ b/trunk/src/app/srs_app_http_hooks.hpp
查看文件 @9759b78
@@ -110,8 +110,9 @@ public:
      * @param url the api server url, to process the event.
      *         ignore if empty.
      * @param ts_url the ts uri, used to replace the variable [ts_url] in url.
+     * @param nb_notify the max bytes to read from notify server.
      */
-    static int on_hls_notify(std::string url, SrsRequest* req, std::string ts_url);
+    static int on_hls_notify(std::string url, SrsRequest* req, std::string ts_url, int nb_notify);
 private:
     static int do_post(std::string url, std::string req, int& code, std::string& res);
 };
--- a/trunk/src/kernel/srs_kernel_utility.cpp
查看文件 @9759b78
+++ b/trunk/src/kernel/srs_kernel_utility.cpp
查看文件 @9759b78
@@ -134,7 +134,7 @@ int64_t srs_update_system_time_ms()
     if (_srs_system_time_us_cache <= 0) {
         _srs_system_time_us_cache = now_us;
         _srs_system_time_startup_time = now_us;
-        return _srs_system_time_us_cache;
+        return _srs_system_time_us_cache / 1000;
     }
     // use relative time.
@@ -151,7 +151,7 @@ int64_t srs_update_system_time_ms()
     srs_info("system time updated, startup=%"PRId64"us, now=%"PRId64"us", 
         _srs_system_time_startup_time, _srs_system_time_us_cache);
-    return _srs_system_time_us_cache;
+    return _srs_system_time_us_cache / 1000;
 }
 string srs_dns_resolve(string host)
@@ -390,7 +390,7 @@ bool srs_aac_startswith_adts(SrsStream* stream)
     char* bytes = stream->data() + stream->pos();
     char* p = bytes;
-    if (!stream->require(p - bytes + 2)) {
+    if (!stream->require((int)(p - bytes) + 2)) {
         return false;
     }