#include <signal.h>
#include "afb-apis.h"
+#include "session.h"
#define AFB_MSG_JTYPE "AJB_reply"
#define JSON_CONTENT "application/json"
-#define FORM_CONTENT "multipart/form-data" /* TODO: replace with MHD_HTTP_POST_ENCODING_MULTIPART_FORMDATA */
+#define FORM_CONTENT MHD_HTTP_POST_ENCODING_MULTIPART_FORMDATA
static json_object *afbJsonType;
// Request was found and at least partially executed
jreqt = json_object_new_object();
- json_object_get(afbJsonType); // increate jsontype reference count
- json_object_object_add(jreqt, "jtype", afbJsonType);
+ json_object_object_add(jreqt, "jtype", json_object_get(afbJsonType));
// prepare an object to store calling values
jcall = json_object_new_object();
json_object_object_add(jcall, "prefix", json_object_new_string(request->prefix));
- json_object_object_add(jcall, "api", json_object_new_string(request->api));
+ json_object_object_add(jcall, "api", json_object_new_string(request->method));
// Out of SessionNone every call get a client context session
session = afb_apis_get(apiidx, verbidx)->session;
if (AFB_SESSION_NONE != session) {
// add client context to request
- clientCtx = ctxClientGet(request, apiidx);
+ clientCtx = ctxClientGet(request);
if (clientCtx == NULL) {
request->errcode = MHD_HTTP_INSUFFICIENT_STORAGE;
- json_object_object_add(jcall, "status", json_object_new_string("fail"));
- json_object_object_add(jcall, "info", json_object_new_string("Client Session Context Full !!!"));
+ json_add_status(jcall, "fail", "Client Session Context Full !!!");
json_object_object_add(jreqt, "request", jcall);
goto ExitOnDone;
- };
+ }
+ request->context = clientCtx->contexts[apiidx];
+ request->uuid = clientCtx->uuid;
if (verbose)
- fprintf(stderr, "Plugin=[%s] Api=[%s] Middleware=[%d] Client=[%p] Uuid=[%s] Token=[%s]\n", request->prefix, request->api, session, clientCtx, clientCtx->uuid, clientCtx->token);
+ fprintf(stderr, "Plugin=[%s] Api=[%s] Middleware=[%d] Client=[%p] Uuid=[%s] Token=[%s]\n", request->prefix, request->method, session, clientCtx, clientCtx->uuid, clientCtx->token);
switch (session) {
case AFB_SESSION_CREATE:
if (clientCtx->token[0] != '\0' && request->config->token[0] != '\0') {
request->errcode = MHD_HTTP_UNAUTHORIZED;
- json_object_object_add(jcall, "status", json_object_new_string("exist"));
- json_object_object_add(jcall, "info", json_object_new_string("AFB_SESSION_CREATE Session already exist"));
+ json_add_status(jcall, "exist", "AFB_SESSION_CREATE Session already exist");
json_object_object_add(jreqt, "request", jcall);
goto ExitOnDone;
}
if (AFB_SUCCESS != ctxTokenCreate(clientCtx, request)) {
request->errcode = MHD_HTTP_UNAUTHORIZED;
- json_object_object_add(jcall, "status", json_object_new_string("fail"));
- json_object_object_add(jcall, "info", json_object_new_string("AFB_SESSION_CREATE Invalid Initial Token"));
+ json_add_status(jcall, "fail", "AFB_SESSION_CREATE Invalid Initial Token");
json_object_object_add(jreqt, "request", jcall);
goto ExitOnDone;
} else {
case AFB_SESSION_RENEW:
if (AFB_SUCCESS != ctxTokenRefresh(clientCtx, request)) {
request->errcode = MHD_HTTP_UNAUTHORIZED;
- json_object_object_add(jcall, "status", json_object_new_string("fail"));
- json_object_object_add(jcall, "info", json_object_new_string("AFB_SESSION_REFRESH Broken Exchange Token Chain"));
+ json_add_status(jcall, "fail", "AFB_SESSION_REFRESH Broken Exchange Token Chain");
json_object_object_add(jreqt, "request", jcall);
goto ExitOnDone;
} else {
case AFB_SESSION_CLOSE:
if (AFB_SUCCESS != ctxTokenCheck(clientCtx, request)) {
request->errcode = MHD_HTTP_UNAUTHORIZED;
- json_object_object_add(jcall, "status", json_object_new_string("empty"));
- json_object_object_add(jcall, "info", json_object_new_string("AFB_SESSION_CLOSE Not a Valid Access Token"));
+ json_add_status(jcall, "fail", "AFB_SESSION_CLOSE Not a Valid Access Token"));
json_object_object_add(jreqt, "request", jcall);
goto ExitOnDone;
} else {
// default action is check
if (AFB_SUCCESS != ctxTokenCheck(clientCtx, request)) {
request->errcode = MHD_HTTP_UNAUTHORIZED;
- json_object_object_add(jcall, "status", json_object_new_string("fail"));
- json_object_object_add(jcall, "info", json_object_new_string("AFB_SESSION_CHECK Invalid Active Token"));
+ json_add_status(jcall, "fail", "AFB_SESSION_CHECK Invalid Active Token"));
json_object_object_add(jreqt, "request", jcall);
goto ExitOnDone;
}
break;
}
}
+
// Effectively CALL PLUGIN API with a subset of the context
jresp = afb_apis_get(apiidx, verbidx)->callback(request, context);
extern __thread sigjmp_buf *error_handler;
static AFB_error callPluginApi(AFB_request * request, int apiidx, int verbidx, void *context)
{
- sigjmp_buf jmpbuf;
+ sigjmp_buf jmpbuf, *older;
json_object *jcall, *jreqt;
int status;
// Request was found and at least partially executed
jreqt = json_object_new_object();
- json_object_get(afbJsonType); // increate jsontype reference count
- json_object_object_add(jreqt, "jtype", afbJsonType);
+ json_object_object_add(jreqt, "jtype", json_object_get(afbJsonType));
// prepare an object to store calling values
jcall = json_object_new_object();
json_object_object_add(jcall, "prefix", json_object_new_string(request->prefix));
- json_object_object_add(jcall, "api", json_object_new_string(request->api));
+ json_object_object_add(jcall, "api", json_object_new_string(request->method));
// Plugin aborted somewhere during its execution
json_object_object_add(jcall, "status", json_object_new_string("abort"));
json_object_object_add(jcall, "info", json_object_new_string("Plugin broke during execution"));
json_object_object_add(jreqt, "request", jcall);
request->jresp = jreqt;
- goto ExitOnDone;
-
} else {
// Trigger a timer to protect from unacceptable long time execution
if (request->config->apiTimeout > 0)
alarm((unsigned)request->config->apiTimeout);
+ older = error_handler;
error_handler = &jmpbuf;
doCallPluginApi(request, apiidx, verbidx, context);
- error_handler = NULL;
+ error_handler = older;
// cancel timeout and plugin signal handle before next call
alarm(0);
}
-
-ExitOnDone:
return AFB_DONE;
}
int apiidx, verbidx;
AFB_error status;
- if (!request->api || !request->prefix)
+ if (!request->method || !request->prefix)
return AFB_FAIL;
/* get the plugin if any */
}
/* get the verb if any */
- verbidx = afb_apis_get_verbidx(apiidx, request->api);
+ verbidx = afb_apis_get_verbidx(apiidx, request->method);
if (verbidx < 0) {
- request->jresp = jsonNewMessage(AFB_FATAL, "No API=[%s] for Plugin=[%s] url=[%s]", request->api, request->prefix, request->url);
+ request->jresp = jsonNewMessage(AFB_FATAL, "No API=[%s] for Plugin=[%s] url=[%s]", request->method, request->prefix, request->url);
request->errcode = MHD_HTTP_UNPROCESSABLE_ENTITY;
return AFB_FAIL;
}
/* plugin callback did not return a valid Json Object */
if (status == AFB_FAIL) {
- request->jresp = jsonNewMessage(AFB_FATAL, "No API=[%s] for Plugin=[%s] url=[%s]", request->api, request->prefix, request->url);
+ request->jresp = jsonNewMessage(AFB_FATAL, "No API=[%s] for Plugin=[%s] url=[%s]", request->method, request->prefix, request->url);
request->errcode = MHD_HTTP_UNPROCESSABLE_ENTITY;
return AFB_FAIL;
}
STATIC void freeRequest(AFB_request * request)
{
- free(request->prefix);
- free(request->api);
+ free((void*)request->prefix);
+ free((void*)request->method);
free(request);
}
goto Done;
}
// build request structure
- request->connection = connection;
+// request->connection = connection;
request->config = session->config;
request->url = url;
request->prefix = strdup(baseurl);
- request->api = strdup(baseapi);
+ request->method = strdup(baseapi);
Done:
free(urlcpy1);
postHandle->type = AFB_POST_EMPTY;
return MHD_YES;
}
+
// Form post is handle through a PostProcessor and call API once per form key
if (strcasestr(encoding, FORM_CONTENT) != NULL) {
if (verbose)
// if (verbose) fprintf(stderr, "Create PostJson[uid=%d] Size=%d\n", postHandle->uid, contentlen);
return MHD_YES;
- } 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;
}
+ // We only support Json and Form Post format
+ errMessage = jsonNewMessage(AFB_FATAL, "Post Date wrong type encoding=%s != %s", encoding, JSON_CONTENT);
+ goto ExitOnError;
}
// This time we receive partial/all Post data. Note that even if we get all POST data. We should nevertheless
*upload_data_size = 0;
return MHD_YES;
- } else { // we have finish with Post reception let's finish the work
+ }
+ if (postHandle->type == AFB_POST_FORM)
+ request = postHandle->privatebuf;
+ else
// Create a request structure to finalise the request
request = createRequest(connection, session, url);
- if (request->jresp != NULL) {
- errMessage = request->jresp;
- goto ExitOnError;
- }
- postRequest.type = postHandle->type;
- // Postform add application context handle to request
- if (postHandle->type == AFB_POST_FORM) {
- postRequest.data = (char *)postHandle;
- request->post = &postRequest;
- }
+ if (request->jresp != NULL) {
+ errMessage = request->jresp;
+ goto ExitOnError;
+ }
+ postRequest.type = postHandle->type;
- if (postHandle->type == AFB_POST_JSON) {
- // if (verbose) fprintf(stderr, "Processing PostJson[uid=%d]\n", postHandle->uid);
+ // Postform add application context handle to request
+ if (postHandle->type == AFB_POST_FORM) {
+ postRequest.data = (char *)postHandle;
+ request->post = &postRequest;
+ }
- param = MHD_lookup_connection_value(connection, MHD_HEADER_KIND, MHD_HTTP_HEADER_CONTENT_LENGTH);
- if (param)
- sscanf(param, "%i", &contentlen);
+ if (postHandle->type == AFB_POST_JSON) {
+ // if (verbose) fprintf(stderr, "Processing PostJson[uid=%d]\n", postHandle->uid);
- // At this level we're may verify that we got everything and process DATA
- if (postHandle->len != contentlen) {
- errMessage = jsonNewMessage(AFB_FATAL, "Post Data Incomplete UID=%d Len %d != %d", postHandle->uid, contentlen, postHandle->len);
- goto ExitOnError;
- }
- // Before processing data, make sure buffer string is properly ended
- postHandle->privatebuf[postHandle->len] = '\0';
- postRequest.data = postHandle->privatebuf;
- request->post = &postRequest;
+ param = MHD_lookup_connection_value(connection, MHD_HEADER_KIND, MHD_HTTP_HEADER_CONTENT_LENGTH);
+ if (param)
+ sscanf(param, "%i", &contentlen);
- // if (verbose) fprintf(stderr, "Close Post[%d] Buffer=%s\n", postHandle->uid, request->post->data);
+ // At this level we're may verify that we got everything and process DATA
+ if (postHandle->len != contentlen) {
+ errMessage = jsonNewMessage(AFB_FATAL, "Post Data Incomplete UID=%d Len %d != %d", postHandle->uid, contentlen, postHandle->len);
+ goto ExitOnError;
}
+ // Before processing data, make sure buffer string is properly ended
+ postHandle->privatebuf[postHandle->len] = '\0';
+ postRequest.data = postHandle->privatebuf;
+ request->post = &postRequest;
+
+ // if (verbose) fprintf(stderr, "Close Post[%d] Buffer=%s\n", postHandle->uid, request->post->data);
}
ProcessApiCall:
Code Review / src / app-framework-binder.git / blobdiff