From: Fulup Ar Foll <fulup@iot.bzh>
Date: Wed, 30 Dec 2015 10:20:26 +0000 (+0100)
Subject: Added EmptyPost handling
X-Git-Tag: blowfish_2.0.1~309
X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=commitdiff_plain;h=be2a72e7c9fdf339a89245c812b623985d70709c;p=src%2Fapp-framework-binder.git

Added EmptyPost handling
---

diff --git a/include/local-def.h b/include/local-def.h
index edaf1bbc..6d219406 100644
--- a/include/local-def.h
+++ b/include/local-def.h
@@ -107,7 +107,7 @@ typedef struct {
   json_object *json;
 } AFB_errorT;
 
-typedef enum  {AFB_POST_NONE=0, AFB_POST_JSON, AFB_POST_FORM} AFB_PostType;
+typedef enum  {AFB_POST_NONE=0, AFB_POST_JSON, AFB_POST_FORM, AFB_POST_EMPTY} AFB_PostType;
 
 // Post Upload File Handle
 typedef struct {
diff --git a/src/rest-api.c b/src/rest-api.c
index 2596f305..0c44a43e 100644
--- a/src/rest-api.c
+++ b/src/rest-api.c
@@ -45,7 +45,7 @@ PUBLIC void endPostRequest(AFB_PostHandle *postHandle) {
     if (postHandle->type == AFB_POST_FORM) {
          if (verbose) fprintf(stderr, "End PostForm Request UID=%d\n", postHandle->uid);
     }
-    free(postHandle->private);
+    if (postHandle->private) free(postHandle->private);
     free(postHandle);
 }
 
@@ -388,8 +388,8 @@ PUBLIC int doRestApi(struct MHD_Connection *connection, AFB_session *session, co
             
             // We are facing an empty post let's process it as a get
             if (encoding == NULL) {
-                request= createRequest (connection, session, url);
-                goto ProcessApiCall;
+                postHandle->type   = AFB_POST_EMPTY;
+                return MHD_YES;
             }
         
             // Form post is handle through a PostProcessor and call API once per form key
@@ -466,11 +466,11 @@ PUBLIC int doRestApi(struct MHD_Connection *connection, AFB_session *session, co
                 errMessage = request->jresp;
                 goto ExitOnError;
             }
+            postRequest.type = postHandle->type;
             
             // Postform add application context handle to request
             if (postHandle->type == AFB_POST_FORM) {
                postRequest.data = (char*) postHandle;
-               postRequest.type = postHandle->type;
                request->post = &postRequest;
             }
             
@@ -489,7 +489,6 @@ PUBLIC int doRestApi(struct MHD_Connection *connection, AFB_session *session, co
                 // Before processing data, make sure buffer string is properly ended
                 postHandle->private[postHandle->len] = '\0';
                 postRequest.data = postHandle->private;
-                postRequest.type = postHandle->type;
                 request->post = &postRequest;
 
                 // if (verbose) fprintf(stderr, "Close Post[%d] Buffer=%s\n", postHandle->uid, request->post->data);