compact formatting of json

[src/app-framework-binder.git] / src / afb-ws-json1.c

diff --git a/src/afb-ws-json1.c b/src/afb-ws-json1.c
index b6397af..88f9b35 100644 (file)
--- a/src/afb-ws-json1.c
+++ b/src/afb-ws-json1.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 IoT.bzh
+ * Copyright (C) 2016 "IoT.bzh"
  * Author: José Bollo <jose.bollo@iot.bzh>
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -29,7 +29,7 @@
 #include "afb-ws-json1.h"
 #include "afb-msg-json.h"
 #include "session.h"
-#include "afb-req-itf.h"
+#include <afb/afb-req-itf.h>
 #include "afb-apis.h"
 #include "afb-context.h"
 
@@ -51,6 +51,7 @@ struct afb_ws_json1
        struct AFB_clientCtx *session;
        struct json_tokener *tokener;
        struct afb_ws *ws;
+       int new_session;
 };
 
 static void aws_send_event(struct afb_ws_json1 *ws, const char *event, struct json_object *object);
@@ -65,12 +66,12 @@ static inline struct afb_event_listener listener_for(struct afb_ws_json1 *aws)
        return (struct afb_event_listener){ .itf = &event_listener_itf, .closure = aws };
 }
 
-struct afb_ws_json1 *afb_ws_json1_create(int fd, struct AFB_clientCtx *session, void (*cleanup)(void*), void *cleanup_closure)
+struct afb_ws_json1 *afb_ws_json1_create(int fd, struct afb_context *context, void (*cleanup)(void*), void *cleanup_closure)
 {
        struct afb_ws_json1 *result;
 
        assert(fd >= 0);
-       assert(session != NULL);
+       assert(context != NULL);
 
        result = malloc(sizeof * result);
        if (result == NULL)
@@ -79,7 +80,8 @@ struct afb_ws_json1 *afb_ws_json1_create(int fd, struct AFB_clientCtx *session,
        result->cleanup = cleanup;
        result->cleanup_closure = cleanup_closure;
        result->requests = NULL;
-       result->session = ctxClientAddRef(session);
+       result->session = ctxClientAddRef(context->session);
+       result->new_session = context->created != 0;
        if (result->session == NULL)
                goto error2;
 
@@ -127,6 +129,10 @@ static void aws_on_hangup(struct afb_ws_json1 *ws)
 
 struct afb_wsreq
 {
+       /*
+        * CAUTION: 'context' field should be the first because there
+        * is an implicit convertion to struct afb_context
+        */
        struct afb_context context;
        int refcount;
        struct afb_ws_json1 *aws;
@@ -167,7 +173,9 @@ static const struct afb_req_itf wsreq_itf = {
        .context_get = (void*)afb_context_get,
        .context_set = (void*)afb_context_set,
        .addref = (void*)wsreq_addref,
-       .unref = (void*)wsreq_unref
+       .unref = (void*)wsreq_unref,
+       .session_close = (void*)afb_context_close,
+       .session_set_LOA = (void*)afb_context_change_loa
 };
 
 static int aws_wsreq_parse(struct afb_wsreq *r, char *text, size_t size)
@@ -316,6 +324,10 @@ static void aws_on_text(struct afb_ws_json1 *ws, char *text, size_t size)
        afb_context_init(&wsreq->context, ws->session, wsreq->tok);
        if (!wsreq->context.invalidated)
                wsreq->context.validated = 1;
+       if (ws->new_session != 0) {
+               wsreq->context.created = 1;
+               ws->new_session = 0;
+       }
        wsreq->refcount = 1;
        wsreq->aws = ws;
        wsreq->next = ws->requests;
@@ -404,15 +416,17 @@ static void aws_emit(struct afb_ws_json1 *aws, int code, const char *id, size_t
                json_object_array_add(msg, json_object_new_string(token));
 
        /* emits the reply */
-       txt = json_object_to_json_string(msg);
+       txt = json_object_to_json_string_ext(msg, JSON_C_TO_STRING_PLAIN);
        afb_ws_text(aws->ws, txt, strlen(txt));
        json_object_put(msg);
 }
 
 static void wsreq_reply(struct afb_wsreq *wsreq, int retcode, const char *status, const char *info, json_object *resp)
 {
+       const char *uuid = afb_context_sent_uuid(&wsreq->context);
        const char *token = afb_context_sent_token(&wsreq->context);
-       aws_emit(wsreq->aws, retcode, wsreq->id, wsreq->idlen, afb_msg_json_reply(status, info, resp, token, NULL), token);
+       struct json_object *reply = afb_msg_json_reply(status, info, resp, token, uuid);
+       aws_emit(wsreq->aws, retcode, wsreq->id, wsreq->idlen, reply, token);
 }
 
 static void wsreq_fail(struct afb_wsreq *wsreq, const char *status, const char *info)