extract protocol module, move amf0 to protocol module

@@ -367,7 +367,7 @@ See also: [Performance Test Guide](https://github.com/winlinvip/simple-rtmp-serv
 * nginx v1.5.0: 139524 lines <br/>
 * nginx v1.5.0: 139524 lines <br/>
 
 
 ### History
 ### History
-* v1.0, 2014-03-01, modularity, extract core/kernel/os/protocol/app/main module.
+* v1.0, 2014-03-01, modularity, extract core/kernel/os/protocol/drm/app/main module.
 * v1.0, 2014-02-28, support arm build(SRS/ST), add ssl to 3rdparty package.
 * v1.0, 2014-02-28, support arm build(SRS/ST), add ssl to 3rdparty package.
 * v1.0, 2014-02-28, add wiki [BuildArm](https://github.com/winlinvip/simple-rtmp-server/wiki/Build), [FFMPEG](https://github.com/winlinvip/simple-rtmp-server/wiki/FFMPEG), [Reload](https://github.com/winlinvip/simple-rtmp-server/wiki/Reload)
 * v1.0, 2014-02-28, add wiki [BuildArm](https://github.com/winlinvip/simple-rtmp-server/wiki/Build), [FFMPEG](https://github.com/winlinvip/simple-rtmp-server/wiki/FFMPEG), [Reload](https://github.com/winlinvip/simple-rtmp-server/wiki/Reload)
 * v1.0, 2014-02-27, add wiki [LowLatency](https://github.com/winlinvip/simple-rtmp-server/wiki/LowLatency), [HTTPCallback](https://github.com/winlinvip/simple-rtmp-server/wiki/HTTPCallback), [ServerSideScript](https://github.com/winlinvip/simple-rtmp-server/wiki/ServerSideScript), [IDE](https://github.com/winlinvip/simple-rtmp-server/wiki/IDE)
 * v1.0, 2014-02-27, add wiki [LowLatency](https://github.com/winlinvip/simple-rtmp-server/wiki/LowLatency), [HTTPCallback](https://github.com/winlinvip/simple-rtmp-server/wiki/HTTPCallback), [ServerSideScript](https://github.com/winlinvip/simple-rtmp-server/wiki/ServerSideScript), [IDE](https://github.com/winlinvip/simple-rtmp-server/wiki/IDE)

@@ -138,17 +138,24 @@ MODULE_FILES=("srs_kernel_error" "srs_kernel_log" "srs_kernel_reload" "srs_kerne
 MODULE_DIR="src/kernel" . auto/modules.sh
 MODULE_DIR="src/kernel" . auto/modules.sh
 KERNEL_OBJS="${MODULE_OBJS[@]}"
 KERNEL_OBJS="${MODULE_OBJS[@]}"
 #
 #
+#Protocol, depends on core/kernel, provides rtmp/htttp protocol features.
+MODULE_ID="PROTOCOL" 
+MODULE_DEPENDS=("CORE" "KERNEL") 
+ModuleLibIncs=(${SRS_OBJS})
+MODULE_FILES=("srs_protocol_amf0")
+MODULE_DIR="src/protocol" . auto/modules.sh
+PROTOCOL_OBJS="${MODULE_OBJS[@]}"
+#
 #App Module
 #App Module
 MODULE_ID="APP" 
 MODULE_ID="APP" 
-MODULE_DEPENDS=("CORE" "KERNEL") 
+MODULE_DEPENDS=("CORE" "KERNEL" "PROTOCOL") 
 ModuleLibIncs=(${LibSTRoot} ${LibHttpParserRoot} ${LibSSLRoot} ${SRS_OBJS})
 ModuleLibIncs=(${LibSTRoot} ${LibHttpParserRoot} ${LibSSLRoot} ${SRS_OBJS})
 MODULE_FILES=("srs_core_server" 
 MODULE_FILES=("srs_core_server" 
          "srs_core_conn" "srs_core_client" 
          "srs_core_conn" "srs_core_client" 
         "srs_core_rtmp" "srs_core_socket" 
         "srs_core_rtmp" "srs_core_socket" 
-        "srs_core_protocol" "srs_core_amf0"
+        "srs_core_protocol" 
          "srs_core_source" "srs_core_codec"
          "srs_core_source" "srs_core_codec"
-        "srs_core_handshake" 
-        "srs_core_refer"
+        "srs_core_handshake" "srs_core_refer"
         "srs_core_hls" "srs_core_forward" "srs_core_encoder"
         "srs_core_hls" "srs_core_forward" "srs_core_encoder"
         "srs_core_http" "srs_core_thread" "srs_core_bandwidth"
         "srs_core_http" "srs_core_thread" "srs_core_bandwidth"
         "srs_core_st" "srs_core_log_context")
         "srs_core_st" "srs_core_log_context")
@@ -157,7 +164,7 @@ APP_OBJS="${MODULE_OBJS[@]}"
 #
 #
 #Main Module
 #Main Module
 MODULE_ID="MAIN" 
 MODULE_ID="MAIN" 
-MODULE_DEPENDS=("CORE" "KERNEL" "APP")
+MODULE_DEPENDS=("CORE" "KERNEL" "PROTOCOL" "APP")
 ModuleLibIncs=(${LibSTRoot} ${SRS_OBJS})
 ModuleLibIncs=(${LibSTRoot} ${SRS_OBJS})
 MODULE_FILES=("srs_main_server" "srs_main_bandcheck")
 MODULE_FILES=("srs_main_server" "srs_main_bandcheck")
 MODULE_DIR="src/main" . auto/modules.sh
 MODULE_DIR="src/main" . auto/modules.sh
@@ -173,7 +180,7 @@ MAIN_ENTRANCES=("srs_main_server" "srs_main_bandcheck")
 # all depends libraries
 # all depends libraries
 ModuleLibFiles=(${LibSTfile} ${LibHttpParserfile} ${LibSSLfile})
 ModuleLibFiles=(${LibSTfile} ${LibHttpParserfile} ${LibSSLfile})
 # all depends objects
 # all depends objects
-MODULE_OBJS="${CORE_OBJS[@]} ${KERNEL_OBJS[@]} ${APP_OBJS[@]} ${MAIN_OBJS[@]}"
+MODULE_OBJS="${CORE_OBJS[@]} ${KERNEL_OBJS[@]} ${PROTOCOL_OBJS[@]} ${APP_OBJS[@]} ${MAIN_OBJS[@]}"
 LINK_OPTIONS="-ldl"
 LINK_OPTIONS="-ldl"
 #
 #
 # srs:
 # srs:

@@ -30,7 +30,7 @@ using namespace std;
 
 
 #include <srs_core_rtmp.hpp>
 #include <srs_core_rtmp.hpp>
 #include <srs_kernel_error.hpp>
 #include <srs_kernel_error.hpp>
-#include <srs_core_amf0.hpp>
+#include <srs_protocol_amf0.hpp>
 #include <srs_core_protocol.hpp>
 #include <srs_core_protocol.hpp>
 #include <srs_kernel_config.hpp>
 #include <srs_kernel_config.hpp>
 #include <srs_core_autofree.hpp>
 #include <srs_core_autofree.hpp>

@@ -35,7 +35,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 
 #include <srs_kernel_error.hpp>
 #include <srs_kernel_error.hpp>
 #include <srs_core_codec.hpp>
 #include <srs_core_codec.hpp>
-#include <srs_core_amf0.hpp>
+#include <srs_protocol_amf0.hpp>
 #include <srs_core_protocol.hpp>
 #include <srs_core_protocol.hpp>
 #include <srs_kernel_config.hpp>
 #include <srs_kernel_config.hpp>
 #include <srs_core_source.hpp>
 #include <srs_core_source.hpp>

@@ -24,7 +24,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <srs_core_protocol.hpp>
 #include <srs_core_protocol.hpp>
 
 
 #include <srs_kernel_log.hpp>
 #include <srs_kernel_log.hpp>
-#include <srs_core_amf0.hpp>
+#include <srs_protocol_amf0.hpp>
 #include <srs_kernel_error.hpp>
 #include <srs_kernel_error.hpp>
 #include <srs_core_socket.hpp>
 #include <srs_core_socket.hpp>
 #include <srs_kernel_buffer.hpp>
 #include <srs_kernel_buffer.hpp>

@@ -28,7 +28,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <srs_core_socket.hpp>
 #include <srs_core_socket.hpp>
 #include <srs_core_protocol.hpp>
 #include <srs_core_protocol.hpp>
 #include <srs_core_autofree.hpp>
 #include <srs_core_autofree.hpp>
-#include <srs_core_amf0.hpp>
+#include <srs_protocol_amf0.hpp>
 #include <srs_core_handshake.hpp>
 #include <srs_core_handshake.hpp>
 #include <srs_kernel_config.hpp>
 #include <srs_kernel_config.hpp>
 
 

@@ -29,7 +29,7 @@ using namespace std;
 #include <srs_kernel_log.hpp>
 #include <srs_kernel_log.hpp>
 #include <srs_core_protocol.hpp>
 #include <srs_core_protocol.hpp>
 #include <srs_core_autofree.hpp>
 #include <srs_core_autofree.hpp>
-#include <srs_core_amf0.hpp>
+#include <srs_protocol_amf0.hpp>
 #include <srs_core_codec.hpp>
 #include <srs_core_codec.hpp>
 #include <srs_core_hls.hpp>
 #include <srs_core_hls.hpp>
 #include <srs_core_forward.hpp>
 #include <srs_core_forward.hpp>

@@ -31,7 +31,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <srs_core_rtmp.hpp>
 #include <srs_core_rtmp.hpp>
 #include <srs_core_protocol.hpp>
 #include <srs_core_protocol.hpp>
 #include <srs_kernel_error.hpp>
 #include <srs_kernel_error.hpp>
-#include <srs_core_amf0.hpp>
+#include <srs_protocol_amf0.hpp>
 #include <srs_core_autofree.hpp>
 #include <srs_core_autofree.hpp>
 #include <srs_kernel_stream.hpp>
 #include <srs_kernel_stream.hpp>
 
 

@@ -21,7 +21,7 @@ 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.
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 */
 
 
-#include <srs_core_amf0.hpp>
+#include <srs_protocol_amf0.hpp>
 
 
 #include <utility>
 #include <utility>
 
 

@@ -21,11 +21,11 @@ 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.
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
 */
 
 
-#ifndef SRS_CORE_AMF0_HPP
-#define SRS_CORE_AMF0_HPP
+#ifndef SRS_PROTOCOL_AMF0_HPP
+#define SRS_PROTOCOL_AMF0_HPP
 
 
 /*
 /*
-#include <srs_core_amf0.hpp>
+#include <srs_protocol_amf0.hpp>
 */
 */
 
 
 #include <srs_core.hpp>
 #include <srs_core.hpp>

@@ -24,9 +24,10 @@ file
     ..\kernel\srs_kernel_reload.cpp,
     ..\kernel\srs_kernel_reload.cpp,
     ..\kernel\srs_kernel_stream.hpp,
     ..\kernel\srs_kernel_stream.hpp,
     ..\kernel\srs_kernel_stream.cpp,
     ..\kernel\srs_kernel_stream.cpp,
+    protocol readonly separator,
+    ..\protocol\srs_protocol_amf0.hpp,
+    ..\protocol\srs_protocol_amf0.cpp,
     app readonly separator,
     app readonly separator,
-    ..\app\srs_core_amf0.hpp,
-    ..\app\srs_core_amf0.cpp,
     ..\app\srs_core_bandwidth.hpp,
     ..\app\srs_core_bandwidth.hpp,
     ..\app\srs_core_bandwidth.cpp,
     ..\app\srs_core_bandwidth.cpp,
     ..\app\srs_core_client.hpp,
     ..\app\srs_core_client.hpp,