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authorJosé Bollo <jose.bollo@iot.bzh>2016-05-23 11:07:50 +0200
committerJosé Bollo <jose.bollo@iot.bzh>2016-05-23 11:07:50 +0200
commitc20a2d779c32a4c0580a99e2cda2c3c6bc6156f3 (patch)
tree6db6ca827ce9f1bcfa79d71410e0c46c2975c495
parentcb1745092fcc69c35f799060d050ef1ec0d1d429 (diff)
adds 'reqid' for GET/POST requests
Change-Id: I222dc17bc9f9795d0931c5a5b90ef53daacd026b Signed-off-by: José Bollo <jose.bollo@iot.bzh>
-rw-r--r--src/afb-hreq.c40
1 files changed, 27 insertions, 13 deletions
diff --git a/src/afb-hreq.c b/src/afb-hreq.c
index 6cd1e225..35b90aac 100644
--- a/src/afb-hreq.c
+++ b/src/afb-hreq.c
@@ -44,11 +44,14 @@
static char empty_string[] = "";
-static const char key_for_uuid[] = "x-afb-uuid";
-static const char old_key_for_uuid[] = "uuid";
+static const char long_key_for_uuid[] = "x-afb-uuid";
+static const char short_key_for_uuid[] = "uuid";
-static const char key_for_token[] = "x-afb-token";
-static const char old_key_for_token[] = "token";
+static const char long_key_for_token[] = "x-afb-token";
+static const char short_key_for_token[] = "token";
+
+static const char long_key_for_reqid[] = "x-afb-reqid";
+static const char short_key_for_reqid[] = "reqid";
static char *cookie_name = NULL;
static char *cookie_setter = NULL;
@@ -678,14 +681,25 @@ static ssize_t send_json_cb(json_object *obj, uint64_t pos, char *buf, size_t ma
static void req_reply(struct afb_hreq *hreq, unsigned retcode, const char *status, const char *info, json_object *resp)
{
- struct json_object *reply;
- const char *token, *uuid;
+ struct json_object *reply, *request;
+ const char *token, *uuid, *reqid;
struct MHD_Response *response;
token = afb_context_sent_token(&hreq->context);
uuid = afb_context_sent_uuid(&hreq->context);
reply = afb_msg_json_reply(status, info, resp, token, uuid);
+
+ reqid = afb_hreq_get_argument(hreq, long_key_for_reqid);
+ if (reqid != NULL && json_object_object_get_ex(reply, "request", &request)) {
+ json_object_object_add (request, long_key_for_reqid, json_object_new_string(reqid));
+ } else {
+ reqid = afb_hreq_get_argument(hreq, short_key_for_reqid);
+ if (reqid != NULL && json_object_object_get_ex(reply, "request", &request)) {
+ json_object_object_add (request, short_key_for_reqid, json_object_new_string(reqid));
+ }
+ }
+
response = MHD_create_response_from_callback((uint64_t)strlen(json_object_to_json_string(reply)), SIZE_RESPONSE_BUFFER, (void*)send_json_cb, reply, (void*)json_object_put);
afb_hreq_reply(hreq, retcode, response, NULL);
}
@@ -708,19 +722,19 @@ int afb_hreq_init_context(struct afb_hreq *hreq)
if (hreq->context.session != NULL)
return 0;
- uuid = afb_hreq_get_header(hreq, key_for_uuid);
+ uuid = afb_hreq_get_header(hreq, long_key_for_uuid);
if (uuid == NULL)
- uuid = afb_hreq_get_argument(hreq, key_for_uuid);
+ uuid = afb_hreq_get_argument(hreq, long_key_for_uuid);
if (uuid == NULL)
uuid = afb_hreq_get_cookie(hreq, cookie_name);
if (uuid == NULL)
- uuid = afb_hreq_get_argument(hreq, old_key_for_uuid);
+ uuid = afb_hreq_get_argument(hreq, short_key_for_uuid);
- token = afb_hreq_get_header(hreq, key_for_token);
+ token = afb_hreq_get_header(hreq, long_key_for_token);
if (token == NULL)
- token = afb_hreq_get_argument(hreq, key_for_token);
+ token = afb_hreq_get_argument(hreq, long_key_for_token);
if (token == NULL)
- token = afb_hreq_get_argument(hreq, old_key_for_token);
+ token = afb_hreq_get_argument(hreq, short_key_for_token);
return afb_context_connect(&hreq->context, uuid, token);
}
@@ -735,7 +749,7 @@ int afb_hreq_init_cookie(int port, const char *path, int maxage)
cookie_setter = NULL;
path = path ? : "/";
- rc = asprintf(&cookie_name, "%s-%d", key_for_uuid, port);
+ rc = asprintf(&cookie_name, "%s-%d", long_key_for_uuid, port);
if (rc < 0)
return 0;
rc = asprintf(&cookie_setter, "%s=%%s; Path=%s; Max-Age=%d; HttpOnly",