X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=plugins%2Fsession%2Ftoken-api.c;h=7073dac0226ad309046abcd757a66a230070c528;hb=32b5e2069bca01ae176ed15e38b5616435bf396f;hp=75883d3eeed422475e091f48ee91c30f7a776a4d;hpb=f4df9160115470439d1820409126694d138cd7be;p=src%2Fapp-framework-binder.git diff --git a/plugins/session/token-api.c b/plugins/session/token-api.c index 75883d3e..7073dac0 100644 --- a/plugins/session/token-api.c +++ b/plugins/session/token-api.c @@ -31,7 +31,7 @@ STATIC json_object* clientContextCreate (AFB_request *request) { json_object *jresp; // add an application specific client context to session - request->client->ctx = malloc (sizeof (MyClientApplicationHandle)); + request->context = malloc (sizeof (MyClientApplicationHandle)); // Send response to UI jresp = json_object_new_object(); @@ -66,122 +66,46 @@ STATIC json_object* clientContextCheck (AFB_request *request) { STATIC json_object* clientContextReset (AFB_request *request) { json_object *jresp; + /* after this call token will be reset + * - no further access to API will be possible + * - every context from any used plugin will be freed + */ + jresp = json_object_new_object(); - json_object_object_add(jresp, "uuid", json_object_new_string (request->client->uuid)); + json_object_object_add(jresp, "info", json_object_new_string ("Token and all resources are released")); + // WARNING: if you free context resource manually here do not forget to set request->context=NULL; return (jresp); } +// Close and Free context +STATIC json_object* clientGetPing (AFB_request *request) { + static int count=0; + json_object *jresp; -// In this case or handle is quite basic -typedef struct { - int fd; -} appPostCtx; - -// 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; - - // Close upload file ID - close (appCtx->fd); - - // Free application specific handle - free (postHandle->ctx); + jresp = json_object_new_object(); + json_object_object_add(jresp, "count", json_object_new_int (count ++)); - if (verbose) fprintf (stderr, "DonePostForm upload done\n"); + return (jresp); } -// 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) { - - AFB_PostHandle *postHandle; - appPostCtx *appCtx; - char filepath[512]; - - // When Post is fully processed the same callback is call with a item==NULL - if (item == NULL) { - // Close file, Free handle - - request->errcode = MHD_HTTP_OK; - return(jsonNewMessage(AFB_SUCCESS,"File [%s] uploaded at [%s] error=\n", item->filename, request->config->sessiondir)); - } - - // Let's make sure this is 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; - } - - // 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)); - } - - // 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))); - }; - - // Create an application specific context - appCtx = malloc (sizeof(appPostCtx)); // May place anything here until post->completeCB handle resources liberation - appCtx->fd = fd; - - // 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 - - } else { - // this is not the call, FD is already open - appCtx = (appPostCtx*) postHandle->ctx; - } - - // 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))); - } - } - - // every event should return Sucess or Form processing stop - request->errcode = MHD_HTTP_OK; - 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); +STATIC void clientContextFree(void *context, char* uuid) { + fprintf (stderr,"Plugin[token] Closing Session uuid=[%s]\n", uuid); + free (context); } STATIC AFB_restapi pluginApis[]= { - {"ping" , AFB_SESSION_NONE , (AFB_apiCB)apiPingTest ,"Ping Rest Test Service"}, + {"ping" , AFB_SESSION_NONE , (AFB_apiCB)clientGetPing ,"Ping Rest Test Service"}, {"create" , AFB_SESSION_CREATE, (AFB_apiCB)clientContextCreate ,"Request Client Context Creation"}, {"refresh" , AFB_SESSION_RENEW , (AFB_apiCB)clientContextRefresh,"Refresh Client Context Token"}, {"check" , AFB_SESSION_CHECK , (AFB_apiCB)clientContextCheck ,"Check Client Context Token"}, {"reset" , AFB_SESSION_CLOSE , (AFB_apiCB)clientContextReset ,"Close Client Context and Free resources"}, - {"file-upload" , AFB_SESSION_NONE , (AFB_apiCB)ProcessPostForm ,"Demo for file upload"}, {NULL} }; -PUBLIC AFB_plugin *afsvRegister () { +PUBLIC AFB_plugin *pluginRegister () { AFB_plugin *plugin = malloc (sizeof (AFB_plugin)); plugin->type = AFB_PLUGIN_JSON; plugin->info = "Application Framework Binder Service"; @@ -191,4 +115,4 @@ PUBLIC AFB_plugin *afsvRegister () { plugin->freeCtxCB= (void*) clientContextFree; return (plugin); -}; \ No newline at end of file +};