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authorFulup Ar Foll <fulup@iot.bzh>2015-12-21 02:10:20 +0100
committerFulup Ar Foll <fulup@iot.bzh>2015-12-21 02:10:20 +0100
commit6f22e88cd3e6d502efa7100ad2b129641305fb53 (patch)
tree25932040425599558366363f09e29d12eda39578
parent0d170147150b90678225b55548215d09d8273e6d (diff)
Post File Working in Most cases
-rw-r--r--include/proto-def.h2
-rw-r--r--nbproject/configurations.xml37
-rw-r--r--nbproject/private/configurations.xml4
-rw-r--r--plugins/CMakeLists.txt5
-rw-r--r--plugins/samples/HelloWorld.c3
-rw-r--r--plugins/samples/SamplePost.c173
-rw-r--r--src/rest-api.c58
7 files changed, 156 insertions, 126 deletions
diff --git a/include/proto-def.h b/include/proto-def.h
index 4241b4b9..315cecfa 100644
--- a/include/proto-def.h
+++ b/include/proto-def.h
@@ -29,6 +29,7 @@ PUBLIC int getQueryAll(AFB_request * request, char *query, size_t len);
PUBLIC void endPostRequest(AFB_PostHandle *posthandle);
PUBLIC int doRestApi(struct MHD_Connection *connection, AFB_session *session, const char* url, const char *method
, const char *upload_data, size_t *upload_data_size, void **con_cls);
+PUBLIC AFB_PostHandle* getPostHandle (AFB_request *request);
void initPlugins (AFB_session *session);
@@ -37,6 +38,7 @@ PUBLIC AFB_plugin* tokenRegister ();
PUBLIC AFB_plugin* audioRegister ();
PUBLIC AFB_plugin* helloWorldRegister ();
PUBLIC AFB_plugin* radioRegister ();
+PUBLIC AFB_plugin* samplePostRegister ();
// Session handling
PUBLIC AFB_error sessionCheckdir (AFB_session *session);
diff --git a/nbproject/configurations.xml b/nbproject/configurations.xml
index ae317b8e..522e7a70 100644
--- a/nbproject/configurations.xml
+++ b/nbproject/configurations.xml
@@ -13,6 +13,7 @@
</df>
<df name="samples">
<in>HelloWorld.c</in>
+ <in>SamplePost.c</in>
</df>
<df name="session">
<in>token-api.c</in>
@@ -90,8 +91,6 @@
<pElem>/usr/include/json-c</pElem>
<pElem>/usr/include/uuid</pElem>
<pElem>/usr/include/alsa</pElem>
- <pElem>/usr/include/libusb-1.0</pElem>
- <pElem>build/plugins</pElem>
</incDir>
</cTool>
</folder>
@@ -105,7 +104,10 @@
<folder path="0/plugins/radio">
<cTool>
<incDir>
+ <pElem>/usr/include/libusb-1.0</pElem>
+ <pElem>build/plugins</pElem>
<pElem>plugins/radio</pElem>
+ <pElem>plugins/audio</pElem>
</incDir>
</cTool>
</folder>
@@ -113,6 +115,7 @@
<cTool>
<incDir>
<pElem>plugins/samples</pElem>
+ <pElem>build/plugins</pElem>
</incDir>
</cTool>
</folder>
@@ -120,13 +123,8 @@
<cTool>
<incDir>
<pElem>plugins/session</pElem>
+ <pElem>build/plugins</pElem>
</incDir>
- <preprocessorList>
- <Elem>__PIC__=2</Elem>
- <Elem>__REGISTER_PREFIX__=</Elem>
- <Elem>__USER_LABEL_PREFIX__=</Elem>
- <Elem>__pic__=2</Elem>
- </preprocessorList>
</cTool>
</folder>
<item path="plugins/audio/audio-alsa.c" ex="false" tool="0" flavor2="2">
@@ -151,30 +149,20 @@
</item>
<item path="plugins/radio/radio-api.c" ex="false" tool="0" flavor2="2">
<cTool flags="1">
- <incDir>
- <pElem>/usr/include/json-c</pElem>
- <pElem>include</pElem>
- <pElem>plugins/audio</pElem>
- <pElem>/usr/include/uuid</pElem>
- <pElem>build/plugins</pElem>
- </incDir>
</cTool>
</item>
<item path="plugins/radio/radio-rtlsdr.c" ex="false" tool="0" flavor2="2">
<cTool flags="1">
- <incDir>
- <pElem>plugins/audio</pElem>
- <pElem>include</pElem>
- <pElem>/usr/include/json-c</pElem>
- <pElem>/usr/include/uuid</pElem>
- <pElem>build/plugins</pElem>
- </incDir>
</cTool>
</item>
<item path="plugins/samples/HelloWorld.c" ex="false" tool="0" flavor2="2">
<cTool flags="1">
</cTool>
</item>
+ <item path="plugins/samples/SamplePost.c" ex="false" tool="0" flavor2="2">
+ <cTool flags="1">
+ </cTool>
+ </item>
<item path="plugins/session/token-api.c" ex="false" tool="0" flavor2="2">
<cTool flags="1">
</cTool>
@@ -218,7 +206,6 @@
</incDir>
<preprocessorList>
<Elem>HAVE_AUDIO_PLUGIN=1</Elem>
- <Elem>HAVE_RADIO_PLUGIN=1</Elem>
<Elem>__PIC__=2</Elem>
<Elem>__REGISTER_PREFIX__=</Elem>
<Elem>__USER_LABEL_PREFIX__=</Elem>
@@ -251,7 +238,6 @@
</incDir>
<preprocessorList>
<Elem>HAVE_AUDIO_PLUGIN=1</Elem>
- <Elem>HAVE_RADIO_PLUGIN=1</Elem>
<Elem>__PIC__=2</Elem>
<Elem>__REGISTER_PREFIX__=</Elem>
<Elem>__USER_LABEL_PREFIX__=</Elem>
@@ -270,7 +256,6 @@
</incDir>
<preprocessorList>
<Elem>HAVE_AUDIO_PLUGIN=1</Elem>
- <Elem>HAVE_RADIO_PLUGIN=1</Elem>
<Elem>__PIC__=2</Elem>
<Elem>__REGISTER_PREFIX__=</Elem>
<Elem>__USER_LABEL_PREFIX__=</Elem>
@@ -307,7 +292,6 @@
</incDir>
<preprocessorList>
<Elem>HAVE_AUDIO_PLUGIN=1</Elem>
- <Elem>HAVE_RADIO_PLUGIN=1</Elem>
<Elem>__PIC__=2</Elem>
<Elem>__REGISTER_PREFIX__=</Elem>
<Elem>__USER_LABEL_PREFIX__=</Elem>
@@ -326,7 +310,6 @@
</incDir>
<preprocessorList>
<Elem>HAVE_AUDIO_PLUGIN=1</Elem>
- <Elem>HAVE_RADIO_PLUGIN=1</Elem>
<Elem>__PIC__=2</Elem>
<Elem>__REGISTER_PREFIX__=</Elem>
<Elem>__USER_LABEL_PREFIX__=</Elem>
diff --git a/nbproject/private/configurations.xml b/nbproject/private/configurations.xml
index 9a82aa63..b9de233e 100644
--- a/nbproject/private/configurations.xml
+++ b/nbproject/private/configurations.xml
@@ -20,8 +20,6 @@
<df name="plugins.dir">
<df name="audio">
</df>
- <df name="radio">
- </df>
<df name="samples">
</df>
<df name="session">
@@ -96,8 +94,6 @@
<df name="plugins.dir">
<df name="audio">
</df>
- <df name="radio">
- </df>
<df name="samples">
</df>
<df name="session">
diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt
index 76969380..7e3e0807 100644
--- a/plugins/CMakeLists.txt
+++ b/plugins/CMakeLists.txt
@@ -1,5 +1,6 @@
SET(SESSION_PLUGIN session/token-api.c)
-SET(SAMPLE_PLUGINS samples/HelloWorld.c)
+SET(HELLOWORLD_PLUGINS samples/HelloWorld.c)
+SET(SAMPLEPOST_PLUGINS samples/SamplePost.c)
IF(alsa_FOUND)
SET(AUDIO_PLUGIN audio/audio-api.c audio/audio-alsa.c)
ENDIF(alsa_FOUND)
@@ -7,7 +8,7 @@ IF(librtlsdr_FOUND)
SET(RADIO_PLUGIN radio/radio-api.c radio/radio-rtlsdr.c)
ENDIF(librtlsdr_FOUND)
-SET(PLUGINS_SOURCES ${SESSION_PLUGIN} ${SAMPLE_PLUGINS} ${AUDIO_PLUGIN} ${RADIO_PLUGIN})
+SET(PLUGINS_SOURCES ${SESSION_PLUGIN} ${HELLOWORLD_PLUGINS} ${SAMPLEPOST_PLUGINS} ${AUDIO_PLUGIN} ${RADIO_PLUGIN})
ADD_LIBRARY(plugins OBJECT ${PLUGINS_SOURCES})
INCLUDE_DIRECTORIES(${include_dirs})
diff --git a/plugins/samples/HelloWorld.c b/plugins/samples/HelloWorld.c
index 619c075a..4117c26a 100644
--- a/plugins/samples/HelloWorld.c
+++ b/plugins/samples/HelloWorld.c
@@ -73,7 +73,8 @@ STATIC json_object* pingJson (AFB_session *session, AFB_request *request) {
return jresp;
}
-
+// NOTE: this sample does not use session to keep test a basic as possible
+// in real application most APIs should be protected with AFB_SESSION_CHECK
STATIC AFB_restapi pluginApis[]= {
{"ping" , AFB_SESSION_NONE, (AFB_apiCB)pingSample , "Ping Application Framework"},
{"pingnull" , AFB_SESSION_NONE, (AFB_apiCB)pingFail , "Return NULL"},
diff --git a/plugins/samples/SamplePost.c b/plugins/samples/SamplePost.c
index c4b9bc2e..85485015 100644
--- a/plugins/samples/SamplePost.c
+++ b/plugins/samples/SamplePost.c
@@ -22,117 +22,156 @@
// In this case or handle is quite basic
typedef struct {
- int fd;
+ int fd;
+ char *path;
+ json_object* jerror;
} appPostCtx;
+// With content-type=json data are directly avaliable in request->post->data
+STATIC json_object* GetJsonByPost (AFB_request *request) {
+ json_object* jresp;
+ char query [256];
+ int len;
+
+ // check if we have some post data
+ if (request->post == NULL) request->post->data="NoData";
+
+ // Get all query string [Note real app should probably use value=getQueryValue(request,"key")]
+ len = getQueryAll (request, query, sizeof(query));
+ if (len == 0) strncpy (query, "NoSearchQueryList", sizeof(query));
+
+ // for debug/test return response to caller
+ jresp = jsonNewMessage(AFB_SUCCESS, "GetJsonByPost query={%s} PostData: [%s]", query, request->post->data);
+
+ return (jresp);
+}
+
// This function is call when PostForm processing is completed
-STATIC void DonePostForm (AFB_request *request) {
- AFB_PostHandle *postHandle = (AFB_PostHandle*)request->post->data;
- appPostCtx *appCtx= postHandle->ctx;
+STATIC void DonePostForm (AFB_request *request) {
- // Close upload file ID
- close (appCtx->fd);
+ // Retrieve PostHandle Context from request
+ AFB_PostHandle *postHandle = getPostHandle(request);
+ appPostCtx *appCtx= (appPostCtx*) postHandle->ctx;
- // Free application specific handle
- free (postHandle->ctx);
+ if (verbose) fprintf (stderr, "DonePostForm file=[%s]upload done\n", appCtx->path);
- if (verbose) fprintf (stderr, "DonePostForm upload done\n");
+
}
-// WARNING: PostForm callback are call multiple time (one or each key within form)
-// When processing POST_JSON request->data hold a PostHandle and not data directly as for POST_JSON
-STATIC json_object* ProcessPostForm (AFB_request *request, AFB_PostItem *item) {
+// PostForm callback is called multiple times (one or each key within form, or once per file buffer)
+// When processing POST_FORM request->data holds a PostHandle and not data directly as for POST_JSON
+// When file has been fully uploaded call is call with item==NULL it is application responsibility to free appPostCtx
+STATIC json_object* UploadFile (AFB_request *request, AFB_PostItem *item) {
- AFB_PostHandle *postHandle;
+ AFB_PostHandle *postHandle = getPostHandle(request);
appPostCtx *appCtx;
char filepath[512];
+ int len;
- // When Post is fully processed the same callback is call with a item==NULL
+ // This is called after PostForm and then after DonePostForm
if (item == NULL) {
- // Close file, Free handle
+ json_object* jresp;
+ appCtx = (appPostCtx*) postHandle->ctx;
- request->errcode = MHD_HTTP_OK;
- return(jsonNewMessage(AFB_SUCCESS,"File [%s] uploaded at [%s] error=\n", item->filename, request->config->sessiondir));
+ // No Post Application Context [something really bad happen]
+ if (appCtx == NULL) {
+ request->errcode = MHD_HTTP_EXPECTATION_FAILED;
+ return(jsonNewMessage(AFB_FAIL,"Error: PostForm no PostContext to free\n"));
+ }
+
+ // We have a context but last Xform iteration fail.
+ if (appCtx->jerror != NULL) {
+ request->errcode = MHD_HTTP_EXPECTATION_FAILED;
+ jresp = appCtx->jerror; // retrieve previous error from postCtx
+ } else jresp = jsonNewMessage(AFB_FAIL,"UploadFile Post Request file=[%s] done", appCtx->path);
+
+ // Error or not let's free all resources
+ close(appCtx->fd);
+ free (appCtx->path);
+ free (appCtx);
+ return (jresp);
}
- // Let's make sure this is a valid PostForm request
+ // Make sure it's a valid PostForm request
if (!request->post && request->post->type != AFB_POST_FORM) {
- request->errcode = MHD_HTTP_FORBIDDEN;
- return(jsonNewMessage(AFB_FAIL,"This is not a valid PostForm request\n"));
- } else {
- // In AFB_POST_FORM case post->data is a PostForm handle
- postHandle = (AFB_PostHandle*) request->post->data;
- appCtx = (appPostCtx*) postHandle->ctx;
- }
-
+ appCtx->jerror= jsonNewMessage(AFB_FAIL,"This is not a valid PostForm request\n");
+ goto ExitOnError;
+ }
+
// Check this is a file element
- if (0 != strcmp (item->key, "file")) {
- request->errcode = MHD_HTTP_FORBIDDEN;
- return (jsonNewMessage(AFB_FAIL,"No File within element key=%s\n", item->key));
+ if (item->filename == NULL) {
+ appCtx->jerror= jsonNewMessage(AFB_FAIL,"No Filename attached to key=%s\n", item->key);
+ goto ExitOnError;
+ }
+
+ // Check we got something in buffer
+ if (item->len <= 0) {
+ appCtx->jerror= jsonNewMessage(AFB_FAIL,"Buffer size NULL key=%s]\n", item->key);
+ goto ExitOnError;
}
- // This is the 1st Item iteration let's open output file and allocate necessary resources
- if (postHandle->ctx == NULL) {
- int fd;
-
- strncpy (filepath, request->config->sessiondir, sizeof(filepath));
- strncat (filepath, "/", sizeof(filepath));
- strncat (filepath, item->filename, sizeof(filepath));
-
- if((fd = open(request->config->sessiondir, O_RDONLY)) < 0) {
- request->errcode = MHD_HTTP_FORBIDDEN;
- return (jsonNewMessage(AFB_FAIL,"Fail to Upload file [%s] at [%s] error=\n", item->filename, request->config->sessiondir, strerror(errno)));
- };
+ // Extract Application Context from posthandle [NULL == 1st iteration]
+ appCtx = (appPostCtx*) postHandle->ctx;
+ // This is the 1st Item iteration let's open output file and allocate necessary resources
+ if (appCtx == NULL) {
// Create an application specific context
- appCtx = malloc (sizeof(appPostCtx)); // May place anything here until post->completeCB handle resources liberation
- appCtx->fd = fd;
+ appCtx = calloc (1, sizeof(appPostCtx)); // May place anything here until post->completeCB handle resources liberation
+ appCtx->path = strdup (filepath);
// attach application to postHandle
- postHandle->ctx = (void*) appCtx; // May place anything here until post->completeCB handle resources liberation
- postHandle->completeCB = (AFB_apiCB)DonePostForm; // CallBack when Form Processing is finished
+ postHandle->ctx = (void*) appCtx; // May place anything here until post->completeCB handle resources liberation
- } else {
- // this is not the call, FD is already open
- appCtx = (appPostCtx*) postHandle->ctx;
- }
+ // Allocate an application specific handle to this post
+ strncpy (filepath, request->config->sessiondir, sizeof(filepath));
+ strncat (filepath, "/", sizeof(filepath));
+ strncat (filepath, item->filename, sizeof(filepath));
- // We have something to write
- if (item->len > 0) {
-
- if (!write (appCtx->fd, item->data, item->len)) {
- request->errcode = MHD_HTTP_FORBIDDEN;
- return (jsonNewMessage(AFB_FAIL,"Fail to write file [%s] at [%s] error=\n", item->filename, strerror(errno)));
- }
+ if((appCtx->fd = open(filepath, O_RDWR |O_CREAT, S_IRWXU|S_IRGRP)) < 0) {
+ appCtx->jerror= jsonNewMessage(AFB_FAIL,"Fail to Create destination=[%s] error=%s\n", filepath, strerror(errno));
+ goto ExitOnError;
+ }
+ } else {
+ // reuse existing application context
+ appCtx = (appPostCtx*) postHandle->ctx;
+ }
+
+ // Check we successfully wrote full buffer
+ len = write (appCtx->fd, item->data, item->len);
+ if (item->len != len) {
+ appCtx->jerror= jsonNewMessage(AFB_FAIL,"Fail to write file [%s] at [%s] error=\n", item->filename, strerror(errno));
+ goto ExitOnError;
}
- // every event should return Sucess or Form processing stop
+ // every intermediary iteration should return Success & NULL
request->errcode = MHD_HTTP_OK;
return NULL;
+
+ExitOnError:
+ request->errcode = MHD_HTTP_EXPECTATION_FAILED;
+ return NULL;
}
-// This function is call when Client Session Context is removed
-// Note: when freeCtxCB==NULL standard free/malloc is called
-STATIC void clientContextFree(AFB_clientCtx *client) {
- fprintf (stderr,"Plugin[%s] Closing Session uuid=[%s]\n", client->plugin->prefix, client->uuid);
- free (client->ctx);
-}
+// NOTE: this sample does not use session to keep test a basic as possible
+// in real application upload-xxx should be protected with AFB_SESSION_CHECK
STATIC AFB_restapi pluginApis[]= {
- {"ping" , AFB_SESSION_NONE , (AFB_apiCB)apiPingTest ,"Ping Rest Test Service"},
- {"upload" , AFB_SESSION_NONE , (AFB_apiCB)ProcessPostForm ,"Demo for file upload"},
+ {"ping" , AFB_SESSION_NONE , (AFB_apiCB)apiPingTest ,"Ping Rest Test Service"},
+ {"upload-json" , AFB_SESSION_NONE , (AFB_apiCB)GetJsonByPost ,"Demo for Json Buffer on Post"},
+ {"upload-image" , AFB_SESSION_NONE , (AFB_apiCB)UploadFile ,"Demo for file upload"},
+ {"upload-music" , AFB_SESSION_NONE , (AFB_apiCB)UploadFile ,"Demo for file upload"},
+ {"upload-appli" , AFB_SESSION_NONE , (AFB_apiCB)UploadFile ,"Demo for file upload"},
{NULL}
};
-PUBLIC AFB_plugin *afsvRegister () {
+PUBLIC AFB_plugin *samplePostRegister () {
AFB_plugin *plugin = malloc (sizeof (AFB_plugin));
plugin->type = AFB_PLUGIN_JSON;
plugin->info = "Application Framework Binder Service";
plugin->prefix= "post"; // url base
plugin->apis = pluginApis;
plugin->handle= (void*) "What ever you want";
- plugin->freeCtxCB= (void*) clientContextFree;
return (plugin);
}; \ No newline at end of file
diff --git a/src/rest-api.c b/src/rest-api.c
index c8a50295..1635d445 100644
--- a/src/rest-api.c
+++ b/src/rest-api.c
@@ -17,7 +17,7 @@
*
* Contain all generic part to handle REST/API
*
- * https://www.gnu.org/software/libmicrohttpd/tutorial.html [search 'FILE *fp']
+ * https://www.gnu.org/software/libmicrohttpd/tutorial.html [search 'largepost.c']
*/
#include "../include/local-def.h"
@@ -65,6 +65,7 @@ PUBLIC json_object* apiPingTest(AFB_request *request) {
return (response);
}
+
// Helper to retrieve argument from connection
PUBLIC const char* getQueryValue(AFB_request * request, char *name) {
const char *value;
@@ -91,7 +92,15 @@ PUBLIC int getQueryAll(AFB_request * request, char *buffer, size_t len) {
return (len);
}
+
+// Helper to retreive POST handle
+PUBLIC AFB_PostHandle* getPostHandle (AFB_request *request) {
+ if (request->post == NULL) return (NULL);
+ return ((AFB_PostHandle*) request->post->data);
+}
+
// Because of POST call multiple time requestApi we need to free POST handle here
+// Note this method is called from http-svc just before closing session
PUBLIC void endPostRequest(AFB_PostHandle *postHandle) {
if (postHandle->type == AFB_POST_JSON) {
@@ -99,13 +108,7 @@ PUBLIC void endPostRequest(AFB_PostHandle *postHandle) {
}
if (postHandle->type == AFB_POST_FORM) {
- AFB_PostHandle *postform = (AFB_PostHandle*) postHandle->private;
- if (verbose) fprintf(stderr, "End PostForm Request UID=%d\n", postHandle->uid);
-
- // call API termination callback
- if (!postHandle->private) {
- if (!postHandle->completeCB) postHandle->completeCB (postHandle->private);
- }
+ if (verbose) fprintf(stderr, "End PostForm Request UID=%d\n", postHandle->uid);
}
free(postHandle->private);
free(postHandle);
@@ -256,6 +259,9 @@ STATIC AFB_error callPluginApi(AFB_plugin *plugin, AFB_request *request, void *c
// Effectively call the API with a subset of the context
jresp = plugin->apis[idx].callback(request, context);
+
+ // handle intemediatry Post Iterates out of band
+ if ((jresp == NULL) && (request->errcode == MHD_HTTP_OK)) return (AFB_SUCCESS);
// Session close is done after the API call so API can still use session in closing API
if (AFB_SESSION_CLOSE == plugin->apis[idx].session) ctxTokenReset (request);
@@ -281,8 +287,7 @@ STATIC AFB_error callPluginApi(AFB_plugin *plugin, AFB_request *request, void *c
}
return (AFB_DONE);
}
- }
-
+ }
return (AFB_FAIL);
}
@@ -305,13 +310,10 @@ STATIC AFB_error findAndCallApi (AFB_request *request, void *context) {
}
// plugin callback did not return a valid Json Object
- if (status != AFB_DONE) {
+ if (status == AFB_FAIL) {
request->jresp = jsonNewMessage(AFB_FATAL, "No API=[%s] for Plugin=[%s]", request->api, request->plugin);
goto ExitOnError;
}
-
-
-
// Everything look OK
return (status);
@@ -336,6 +338,7 @@ doPostIterate (void *cls, enum MHD_ValueKind kind, const char *key,
AFB_request *request = (AFB_request*)postHandle->private;
AFB_PostRequest postRequest;
+ fprintf (stderr, "postHandle key=%s filename=%s len=%d mime=%s\n", key, filename, size, mimetype);
// Create and Item value for Plugin API
item.kind = kind;
@@ -355,7 +358,6 @@ doPostIterate (void *cls, enum MHD_ValueKind kind, const char *key,
// effectively call plugin API
status = findAndCallApi (request, &item);
-
// when returning no processing of postform stop
if (status != AFB_SUCCESS) return MHD_NO;
@@ -430,7 +432,6 @@ PUBLIC int doRestApi(struct MHD_Connection *connection, AFB_session *session, co
// allocate application POST processor handle to zero
postHandle = calloc(1, sizeof (AFB_PostHandle));
postHandle->uid = postcount++; // build a UID for DEBUG
- *con_cls = postHandle; // attache POST handle to current HTTP request
// Let make sure we have the right encoding and a valid length
encoding = MHD_lookup_connection_value(connection, MHD_HEADER_KIND, MHD_HTTP_HEADER_CONTENT_TYPE);
@@ -454,6 +455,7 @@ PUBLIC int doRestApi(struct MHD_Connection *connection, AFB_session *session, co
postHandle->type = AFB_POST_FORM;
postHandle->pp = MHD_create_post_processor (connection, MAX_POST_SIZE, doPostIterate, postHandle);
postHandle->private= (void*)request;
+ *con_cls = postHandle; // update context with posthandle
if (NULL == postHandle->pp) {
fprintf(stderr,"OOPS: Internal error fail to allocate MHD_create_post_processor\n");
@@ -485,8 +487,7 @@ PUBLIC int doRestApi(struct MHD_Connection *connection, AFB_session *session, co
} else {
// We only support Json and Form Post format
errMessage = jsonNewMessage(AFB_FATAL, "Post Date wrong type encoding=%s != %s", encoding, JSON_CONTENT);
- goto ExitOnError;
-
+ goto ExitOnError;
}
}
@@ -496,18 +497,18 @@ PUBLIC int doRestApi(struct MHD_Connection *connection, AFB_session *session, co
if (*upload_data_size) {
if (postHandle->type == AFB_POST_FORM) {
- if (verbose) fprintf(stderr, "Processing PostForm[uid=%d]\n", postHandle->uid);
+ // if (verbose) fprintf(stderr, "Processing PostForm[uid=%d]\n", postHandle->uid);
MHD_post_process (postHandle->pp, upload_data, *upload_data_size);
}
// Process JsonPost request when buffer is completed let's call API
if (postHandle->type == AFB_POST_JSON) {
// if (verbose) fprintf(stderr, "Updating PostJson[uid=%d]\n", postHandle->uid);
-
memcpy(&postHandle->private[postHandle->len], upload_data, *upload_data_size);
postHandle->len = postHandle->len + *upload_data_size;
- *upload_data_size = 0;
}
+
+ *upload_data_size = 0;
return MHD_YES;
} else { // we have finish with Post reception let's finish the work
@@ -518,7 +519,13 @@ PUBLIC int doRestApi(struct MHD_Connection *connection, AFB_session *session, co
errMessage = request->jresp;
goto ExitOnError;
}
-
+
+ // Postform add application context handle to request
+ if (postHandle->type == AFB_POST_FORM) {
+ postRequest.data = (char*) postHandle;
+ postRequest.type = postHandle->type;
+ request->post = &postRequest;
+ }
if (postHandle->type == AFB_POST_JSON) {
// if (verbose) fprintf(stderr, "Processing PostJson[uid=%d]\n", postHandle->uid);
@@ -626,10 +633,11 @@ void initPlugins(AFB_session *session) {
afbJsonType = json_object_new_string (AFB_MSG_JTYPE);
int i = 0;
- plugins[i++] = tokenRegister(session),
- plugins[i++] = helloWorldRegister(session),
+ plugins[i++] = tokenRegister(session);
+ plugins[i++] = helloWorldRegister(session);
+ plugins[i++] = samplePostRegister(session);
#ifdef HAVE_AUDIO_PLUGIN
- plugins[i++] = audioRegister(session),
+ plugins[i++] = audioRegister(session);
#endif
#ifdef HAVE_RADIO_PLUGIN
plugins[i++] = radioRegister(session),