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authorJosé Bollo <jose.bollo@iot.bzh>2016-05-28 18:52:26 +0200
committerJosé Bollo <jose.bollo@iot.bzh>2016-05-28 18:52:26 +0200
commit459396440bf35ace1046723a8efab9a9c22629bf (patch)
tree8ae84275e9e2bb651fa0b2db259b28af983f5886 /plugins/samples/DemoPost.c
parent1a66f6a8c0b213e14bc0b1896bfaa68a5c2a5002 (diff)
improve naming of sample plugins
Change-Id: I81cbb40c937bc087079d1605d163aea968bb9250 Signed-off-by: José Bollo <jose.bollo@iot.bzh>
Diffstat (limited to 'plugins/samples/DemoPost.c')
-rw-r--r--plugins/samples/DemoPost.c100
1 files changed, 100 insertions, 0 deletions
diff --git a/plugins/samples/DemoPost.c b/plugins/samples/DemoPost.c
new file mode 100644
index 00000000..b61b91c4
--- /dev/null
+++ b/plugins/samples/DemoPost.c
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2015, 2016 "IoT.bzh"
+ * Author "Fulup Ar Foll"
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define _GNU_SOURCE
+#include <stdio.h>
+#include <string.h>
+#include <json-c/json.h>
+
+#include <afb/afb-plugin.h>
+
+
+// Sample Generic Ping Debug API
+static void getPingTest(struct afb_req request)
+{
+ static int pingcount = 0;
+ json_object *query = afb_req_json(request);
+
+ afb_req_success_f(request, query, "Ping Binder Daemon count=%d", ++pingcount);
+}
+
+// With content-type=json data are directly avaliable in request->post->data
+static void GetJsonByPost (struct afb_req request)
+{
+ struct afb_arg arg;
+ json_object* jresp;
+ json_object *query = afb_req_json(request);
+
+ arg = afb_req_get(request, "");
+ jresp = arg.value ? json_tokener_parse(arg.value) : NULL;
+ afb_req_success_f(request, jresp, "GetJsonByPost query={%s}", json_object_to_json_string(query));
+}
+
+// Upload a file and execute a function when upload is done
+static void Uploads (struct afb_req request, const char *destination)
+{
+ struct afb_arg a = afb_req_get(request, "file");
+ if (a.value == NULL || *a.value == 0)
+ afb_req_fail(request, "failed", "no file selected");
+ else
+ afb_req_success_f(request, NULL, "uploaded file %s of path %s for destination %s", a.value, a.path, destination);
+}
+
+// Upload a file and execute a function when upload is done
+static void UploadAppli (struct afb_req request)
+{
+ Uploads(request, "applications");
+}
+
+// Simples Upload case just upload a file
+static void UploadMusic (struct afb_req request)
+{
+ Uploads(request, "musics");
+}
+
+// PostForm callback is called multiple times (one or each key within form, or once per file buffer)
+// When file has been fully uploaded call is call with item==NULL
+static void UploadImage (struct afb_req request)
+{
+ Uploads(request, "images");
+}
+
+
+// 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 const struct AFB_verb_desc_v1 verbs[]= {
+ {"ping" , AFB_SESSION_NONE , getPingTest ,"Ping Rest Test Service"},
+ {"upload-json" , AFB_SESSION_NONE , GetJsonByPost ,"Demo for Json Buffer on Post"},
+ {"upload-image" , AFB_SESSION_NONE , UploadImage ,"Demo for file upload"},
+ {"upload-music" , AFB_SESSION_NONE , UploadMusic ,"Demo for file upload"},
+ {"upload-appli" , AFB_SESSION_NONE , UploadAppli ,"Demo for file upload"},
+ {NULL}
+};
+
+static const struct AFB_plugin plugin_desc = {
+ .type = AFB_PLUGIN_VERSION_1,
+ .v1 = {
+ .info = "Sample with Post Upload Files",
+ .prefix = "post",
+ .verbs = verbs
+ }
+};
+
+const struct AFB_plugin *pluginAfbV1Register (const struct AFB_interface *itf)
+{
+ return &plugin_desc;
+};