move json from app to protocol

@@ -159,7 +159,7 @@ MODULE_DEPENDS=("CORE" "KERNEL")
 ModuleLibIncs=(${SRS_OBJS_DIR} ${LibSSLRoot})
 MODULE_FILES=("srs_rtmp_amf0" "srs_rtmp_io" "srs_rtmp_stack"
         "srs_rtmp_handshake" "srs_rtmp_utility" "srs_rtmp_msg_array" "srs_protocol_buffer"
-        "srs_raw_avc" "srs_rtsp_stack" "srs_http_stack" "srs_protocol_kbps")
+        "srs_raw_avc" "srs_rtsp_stack" "srs_http_stack" "srs_protocol_kbps" "srs_protocol_json")
 PROTOCOL_INCS="src/protocol"; MODULE_DIR=${PROTOCOL_INCS} . auto/modules.sh
 PROTOCOL_OBJS="${MODULE_OBJS[@]}"
 #
@@ -172,7 +172,7 @@ if [ $SRS_EXPORT_LIBRTMP_PROJECT = NO ]; then
             "srs_app_refer" "srs_app_hls" "srs_app_forward" "srs_app_encoder" "srs_app_http_stream"
             "srs_app_thread" "srs_app_bandwidth" "srs_app_st" "srs_app_log" "srs_app_config" 
             "srs_app_pithy_print" "srs_app_reload" "srs_app_http_api" "srs_app_http_conn" "srs_app_http_hooks" 
-            "srs_app_json" "srs_app_ingest" "srs_app_ffmpeg" "srs_app_utility" "srs_app_dvr" "srs_app_edge"
+            "srs_app_ingest" "srs_app_ffmpeg" "srs_app_utility" "srs_app_dvr" "srs_app_edge"
             "srs_app_heartbeat" "srs_app_empty" "srs_app_http_client" "srs_app_http_static"
             "srs_app_recv_thread" "srs_app_security" "srs_app_statistic" "srs_app_hds"
             "srs_app_mpegts_udp" "srs_app_rtsp" "srs_app_listener" "srs_app_async_call"

@@ -58,6 +58,8 @@ file
 	../../src/protocol/srs_rtmp_amf0.cpp,
 	../../src/protocol/srs_protocol_buffer.hpp,
 	../../src/protocol/srs_protocol_buffer.cpp,
+        ../../src/protocol/srs_protocol_json.hpp,
+        ../../src/protocol/srs_protocol_json.cpp,
 	../../src/protocol/srs_rtmp_handshake.hpp,
 	../../src/protocol/srs_rtmp_handshake.cpp,
 	../../src/protocol/srs_rtmp_io.hpp,
@@ -109,8 +111,6 @@ file
         ../../src/app/srs_app_http_static.cpp,
 	../../src/app/srs_app_ingest.hpp,
 	../../src/app/srs_app_ingest.cpp,
-	../../src/app/srs_app_json.hpp,
-	../../src/app/srs_app_json.cpp,
 	../../src/app/srs_app_listener.hpp,
 	../../src/app/srs_app_listener.cpp,
 	../../src/app/srs_app_log.hpp,

@@ -11,6 +11,7 @@
 		3C036B561B2D0AC10078E2E0 /* srs_app_http_stream.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C036B531B2D0AC10078E2E0 /* srs_app_http_stream.cpp */; };
 		3C068D6A1B10149F00AA722C /* srs_protocol_kbps.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C068D681B10149F00AA722C /* srs_protocol_kbps.cpp */; };
 		3C068D6D1B10175500AA722C /* srs_protocol_buffer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C068D6B1B10175500AA722C /* srs_protocol_buffer.cpp */; };
+		3C0D422E1B87165900C2508B /* srs_protocol_json.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C0D422C1B87165900C2508B /* srs_protocol_json.cpp */; };
 		3C0E1B8D1B0F5ADF003ADEF7 /* srs_http_stack.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C0E1B8B1B0F5ADF003ADEF7 /* srs_http_stack.cpp */; };
 		3C1231F61AAE652D00CE8F6C /* srs_core_autofree.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C1231F01AAE652C00CE8F6C /* srs_core_autofree.cpp */; };
 		3C1231F71AAE652D00CE8F6C /* srs_core_performance.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C1231F21AAE652C00CE8F6C /* srs_core_performance.cpp */; };
@@ -52,7 +53,6 @@
 		3C1232A11AAE81D900CE8F6C /* srs_app_http_conn.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C1232661AAE81D900CE8F6C /* srs_app_http_conn.cpp */; };
 		3C1232A21AAE81D900CE8F6C /* srs_app_http_hooks.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C1232681AAE81D900CE8F6C /* srs_app_http_hooks.cpp */; };
 		3C1232A41AAE81D900CE8F6C /* srs_app_ingest.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C12326C1AAE81D900CE8F6C /* srs_app_ingest.cpp */; };
-		3C1232A51AAE81D900CE8F6C /* srs_app_json.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C12326E1AAE81D900CE8F6C /* srs_app_json.cpp */; };
 		3C1232A71AAE81D900CE8F6C /* srs_app_listener.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C1232721AAE81D900CE8F6C /* srs_app_listener.cpp */; };
 		3C1232A81AAE81D900CE8F6C /* srs_app_log.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C1232741AAE81D900CE8F6C /* srs_app_log.cpp */; };
 		3C1232A91AAE81D900CE8F6C /* srs_app_mpegts_udp.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 3C1232761AAE81D900CE8F6C /* srs_app_mpegts_udp.cpp */; };
@@ -131,6 +131,8 @@
 		3C068D691B10149F00AA722C /* srs_protocol_kbps.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = srs_protocol_kbps.hpp; path = ../../../src/protocol/srs_protocol_kbps.hpp; sourceTree = "<group>"; };
 		3C068D6B1B10175500AA722C /* srs_protocol_buffer.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = srs_protocol_buffer.cpp; path = ../../../src/protocol/srs_protocol_buffer.cpp; sourceTree = "<group>"; };
 		3C068D6C1B10175500AA722C /* srs_protocol_buffer.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = srs_protocol_buffer.hpp; path = ../../../src/protocol/srs_protocol_buffer.hpp; sourceTree = "<group>"; };
+		3C0D422C1B87165900C2508B /* srs_protocol_json.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = srs_protocol_json.cpp; path = ../../../src/protocol/srs_protocol_json.cpp; sourceTree = "<group>"; };
+		3C0D422D1B87165900C2508B /* srs_protocol_json.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = srs_protocol_json.hpp; path = ../../../src/protocol/srs_protocol_json.hpp; sourceTree = "<group>"; };
 		3C0E1B8B1B0F5ADF003ADEF7 /* srs_http_stack.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = srs_http_stack.cpp; path = ../../../src/protocol/srs_http_stack.cpp; sourceTree = "<group>"; };
 		3C0E1B8C1B0F5ADF003ADEF7 /* srs_http_stack.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = srs_http_stack.hpp; path = ../../../src/protocol/srs_http_stack.hpp; sourceTree = "<group>"; };
 		3C1231E51AAE64A400CE8F6C /* srs_xcode */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = srs_xcode; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -214,8 +216,6 @@
 		3C1232691AAE81D900CE8F6C /* srs_app_http_hooks.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = srs_app_http_hooks.hpp; path = ../../../src/app/srs_app_http_hooks.hpp; sourceTree = "<group>"; };
 		3C12326C1AAE81D900CE8F6C /* srs_app_ingest.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = srs_app_ingest.cpp; path = ../../../src/app/srs_app_ingest.cpp; sourceTree = "<group>"; };
 		3C12326D1AAE81D900CE8F6C /* srs_app_ingest.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = srs_app_ingest.hpp; path = ../../../src/app/srs_app_ingest.hpp; sourceTree = "<group>"; };
-		3C12326E1AAE81D900CE8F6C /* srs_app_json.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = srs_app_json.cpp; path = ../../../src/app/srs_app_json.cpp; sourceTree = "<group>"; };
-		3C12326F1AAE81D900CE8F6C /* srs_app_json.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = srs_app_json.hpp; path = ../../../src/app/srs_app_json.hpp; sourceTree = "<group>"; };
 		3C1232721AAE81D900CE8F6C /* srs_app_listener.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = srs_app_listener.cpp; path = ../../../src/app/srs_app_listener.cpp; sourceTree = "<group>"; };
 		3C1232731AAE81D900CE8F6C /* srs_app_listener.hpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.h; name = srs_app_listener.hpp; path = ../../../src/app/srs_app_listener.hpp; sourceTree = "<group>"; };
 		3C1232741AAE81D900CE8F6C /* srs_app_log.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = srs_app_log.cpp; path = ../../../src/app/srs_app_log.cpp; sourceTree = "<group>"; };
@@ -496,6 +496,8 @@
 				3C0E1B8C1B0F5ADF003ADEF7 /* srs_http_stack.hpp */,
 				3C068D6B1B10175500AA722C /* srs_protocol_buffer.cpp */,
 				3C068D6C1B10175500AA722C /* srs_protocol_buffer.hpp */,
+				3C0D422C1B87165900C2508B /* srs_protocol_json.cpp */,
+				3C0D422D1B87165900C2508B /* srs_protocol_json.hpp */,
 				3C068D681B10149F00AA722C /* srs_protocol_kbps.cpp */,
 				3C068D691B10149F00AA722C /* srs_protocol_kbps.hpp */,
 				3C12322D1AAE81A400CE8F6C /* srs_raw_avc.cpp */,
@@ -563,8 +565,6 @@
 				3C036B541B2D0AC10078E2E0 /* srs_app_http_stream.hpp */,
 				3C12326C1AAE81D900CE8F6C /* srs_app_ingest.cpp */,
 				3C12326D1AAE81D900CE8F6C /* srs_app_ingest.hpp */,
-				3C12326E1AAE81D900CE8F6C /* srs_app_json.cpp */,
-				3C12326F1AAE81D900CE8F6C /* srs_app_json.hpp */,
 				3C1232721AAE81D900CE8F6C /* srs_app_listener.cpp */,
 				3C1232731AAE81D900CE8F6C /* srs_app_listener.hpp */,
 				3C1232741AAE81D900CE8F6C /* srs_app_log.cpp */,
@@ -862,12 +862,12 @@
 				3C689F961AB6AAAC00C9CEEE /* event.c in Sources */,
 				3C1232A81AAE81D900CE8F6C /* srs_app_log.cpp in Sources */,
 				3C1232A41AAE81D900CE8F6C /* srs_app_ingest.cpp in Sources */,
+				3C0D422E1B87165900C2508B /* srs_protocol_json.cpp in Sources */,
 				3C1232B41AAE81D900CE8F6C /* srs_app_st.cpp in Sources */,
 				3C1232481AAE81A400CE8F6C /* srs_rtmp_stack.cpp in Sources */,
 				3C1232B01AAE81D900CE8F6C /* srs_app_security.cpp in Sources */,
 				3C12322B1AAE814D00CE8F6C /* srs_kernel_utility.cpp in Sources */,
 				3C12324A1AAE81A400CE8F6C /* srs_rtsp_stack.cpp in Sources */,
-				3C1232A51AAE81D900CE8F6C /* srs_app_json.cpp in Sources */,
 				3C36DB5D1ABD1CB90066CCAF /* srs_librtmp.cpp in Sources */,
 				3C12329F1AAE81D900CE8F6C /* srs_app_http_api.cpp in Sources */,
 				3C1EE6AE1AB1055800576EE9 /* srs_app_hds.cpp in Sources */,

@@ -40,7 +40,7 @@ using namespace std;
 #include <srs_kernel_file.hpp>
 #include <srs_rtmp_amf0.hpp>
 #include <srs_kernel_stream.hpp>
-#include <srs_app_json.hpp>
+#include <srs_protocol_json.hpp>
 #include <srs_app_utility.hpp>
 
 // update the flv duration and filesize every this interval in ms.

@@ -32,7 +32,7 @@ using namespace std;
 #include <srs_kernel_log.hpp>
 #include <srs_app_config.hpp>
 #include <srs_app_http_client.hpp>
-#include <srs_app_json.hpp>
+#include <srs_protocol_json.hpp>
 #include <srs_app_utility.hpp>
 #include <srs_core_autofree.hpp>
 #include <srs_app_http_conn.hpp>

@@ -33,7 +33,7 @@ using namespace std;
 #include <srs_kernel_error.hpp>
 #include <srs_app_st.hpp>
 #include <srs_core_autofree.hpp>
-#include <srs_app_json.hpp>
+#include <srs_protocol_json.hpp>
 #include <srs_kernel_utility.hpp>
 #include <srs_app_utility.hpp>
 #include <srs_app_statistic.hpp>

@@ -31,7 +31,7 @@ using namespace std;
 #include <srs_kernel_error.hpp>
 #include <srs_rtmp_stack.hpp>
 #include <srs_app_st.hpp>
-#include <srs_app_json.hpp>
+#include <srs_protocol_json.hpp>
 #include <srs_app_dvr.hpp>
 #include <srs_app_http_client.hpp>
 #include <srs_core_autofree.hpp>

@@ -28,7 +28,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 using namespace std;
 
 #include <srs_rtmp_stack.hpp>
-#include <srs_app_json.hpp>
+#include <srs_protocol_json.hpp>
 #include <srs_protocol_kbps.hpp>
 #include <srs_app_conn.hpp>
 #include <srs_app_config.hpp>

@@ -43,7 +43,7 @@ using namespace std;
 #include <srs_kernel_utility.hpp>
 #include <srs_kernel_error.hpp>
 #include <srs_protocol_kbps.hpp>
-#include <srs_app_json.hpp>
+#include <srs_protocol_json.hpp>
 #include <srs_kernel_stream.hpp>
 
 // the longest time to wait for a process to quit.

@@ -32,6 +32,7 @@ using namespace std;
 #include <srs_kernel_log.hpp>
 #include <srs_kernel_utility.hpp>
 #include <srs_kernel_file.hpp>
+#include <srs_protocol_json.hpp>
 
 #define SRS_HTTP_DEFAULT_PAGE "index.html"
 
@@ -146,8 +147,11 @@ int srs_http_response_json(ISrsHttpResponseWriter* w, string data)
 int srs_http_response_code(ISrsHttpResponseWriter* w, int code)
 {
     std::stringstream ss;
-    // TODO: FIXME: implements it.
-    //ss << SRS_JOBJECT_START << SRS_JFIELD_ERROR(code) << SRS_JOBJECT_END;
+    
+    ss << SRS_JOBJECT_START
+            << SRS_JFIELD_ERROR(code)
+        << SRS_JOBJECT_END;
+    
     return srs_http_response_json(w, ss.str());
 }
 

@@ -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.
 */
 
-#include <srs_app_json.hpp>
+#include <srs_protocol_json.hpp>
 
 using namespace std;
 

@@ -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.
 */
 
-#ifndef SRS_APP_JSON_HPP
-#define SRS_APP_JSON_HPP
+#ifndef SRS_PROTOCOL_JSON_HPP
+#define SRS_PROTOCOL_JSON_HPP
 
 /*
-#include <srs_app_json.hpp>
+#include <srs_protocol_json.hpp>
 */
 #include <srs_core.hpp>