afb-method: creation

[src/app-framework-binder.git] / src / session.c

diff --git a/src/session.c b/src/session.c
index f9f24d2..66876cd 100644 (file)
--- a/src/session.c
+++ b/src/session.c
@@ -330,7 +330,7 @@ STATIC void ctxUuidFreeCB (AFB_clientCtx *client) {
             if (client->contexts[idx] != NULL) {               
                 freeCtxCB = client->plugins[idx]->freeCtxCB;
                 if (freeCtxCB == NULL) free (client->contexts[idx]); 
-                else if (freeCtxCB != (void*)-1) freeCtxCB(client->contexts[idx], client->plugins[idx]->handle, client->uuid); 
+                else if (freeCtxCB != (void*)-1) freeCtxCB(client->contexts[idx], plugins[idx]->handle, client->uuid); 
             }
         }
     }
@@ -338,10 +338,9 @@ STATIC void ctxUuidFreeCB (AFB_clientCtx *client) {
 
 // Create a new store in RAM, not that is too small it will be automatically extended
 PUBLIC void ctxStoreInit (int nbSession) {
-   int res;
    
    // let's create as store as hashtable does not have any
-   sessions.store = calloc (nbSession+1, sizeof(AFB_clientCtx));
+   sessions.store = calloc (1 + (unsigned)nbSession, sizeof(AFB_clientCtx));
    sessions.max=nbSession;
 }
 
@@ -421,7 +420,7 @@ STATIC int ctxStoreToOld (AFB_clientCtx *ctx, int timeout) {
 }
 
 // Loop on every entry and remove old context sessions.hash
-PUBLIC int ctxStoreGarbage (const int timeout) {
+PUBLIC void ctxStoreGarbage (const int timeout) {
     AFB_clientCtx *ctx;
     long idx;
     
@@ -439,7 +438,6 @@ PUBLIC AFB_clientCtx *ctxClientGet (AFB_request *request, int idx) {
   AFB_clientCtx *clientCtx=NULL;
   const char *uuid;
   uuid_t newuuid;
-  int ret;
   
     if (request->config->token == NULL) return NULL;
 
@@ -449,13 +447,14 @@ PUBLIC AFB_clientCtx *ctxClientGet (AFB_request *request, int idx) {
     // if UUID in query we're restfull with no cookies otherwise check for cookie
     if (uuid != NULL) request->restfull = TRUE;
     else {
+        char cookie[64];
         request->restfull = FALSE;
-        uuid = MHD_lookup_connection_value (request->connection, MHD_COOKIE_KIND, COOKIE_NAME);  
+        snprintf(cookie, sizeof cookie, "%s-%d", COOKIE_NAME, request->config->httpdPort);
+        uuid = MHD_lookup_connection_value (request->connection, MHD_COOKIE_KIND, cookie);  
     };
     
     // Warning when no cookie defined MHD_lookup_connection_value may return something !!!
     if ((uuid != NULL) && (strnlen (uuid, 10) >= 10))   {
-        int search;
         // search if client context exist and it not timeout let's use it
         clientCtx = ctxStoreSearch (uuid);
 
@@ -466,6 +465,7 @@ PUBLIC AFB_clientCtx *ctxClientGet (AFB_request *request, int idx) {
                 clientCtx=NULL;
             } else {
                 request->context=clientCtx->contexts[idx];
+                request->handle  = clientCtx->plugins[idx]->handle;
                 request->uuid= uuid;
                 return (clientCtx);            
             }
@@ -475,7 +475,7 @@ PUBLIC AFB_clientCtx *ctxClientGet (AFB_request *request, int idx) {
     // we have no session let's create one otherwise let's clean any exiting values
     if (clientCtx == NULL) {        
         clientCtx = calloc(1, sizeof(AFB_clientCtx)); // init NULL clientContext
-        clientCtx->contexts = calloc (1, request->config->pluginCount * (sizeof (void*)));        
+        clientCtx->contexts = calloc (1, (unsigned)request->config->pluginCount * (sizeof (void*)));
         clientCtx->plugins  = request->plugins;  
     }
     
@@ -493,6 +493,7 @@ PUBLIC AFB_clientCtx *ctxClientGet (AFB_request *request, int idx) {
     
     // if (verbose) fprintf (stderr, "ctxClientGet New uuid=[%s] token=[%s] timestamp=%d\n", clientCtx->uuid, clientCtx->token, clientCtx->timeStamp);      
     request->context = clientCtx->contexts[idx];
+    request->handle  = clientCtx->plugins[idx]->handle;
     request->uuid=clientCtx->uuid;
     return(clientCtx);
 }
@@ -520,9 +521,9 @@ PUBLIC AFB_error ctxTokenCheck (AFB_clientCtx *clientCtx, AFB_request *request)
 
 // Free Client Session Context
 PUBLIC AFB_error ctxTokenReset (AFB_clientCtx *clientCtx, AFB_request *request) {
-    int ret;
 
     if (clientCtx == NULL) return AFB_EMPTY;
+    //if (verbose) fprintf (stderr, "ctxClientReset New uuid=[%s] token=[%s] timestamp=%d\n", clientCtx->uuid, clientCtx->token, clientCtx->timeStamp);      
     
     // Search for an existing client with the same UUID
     clientCtx = ctxStoreSearch (clientCtx->uuid);
@@ -536,8 +537,6 @@ PUBLIC AFB_error ctxTokenReset (AFB_clientCtx *clientCtx, AFB_request *request)
 
 // generate a new token
 PUBLIC AFB_error ctxTokenCreate (AFB_clientCtx *clientCtx, AFB_request *request) {
-    int oldTnkValid;
-    const char *ornew;
     uuid_t newuuid;
     const char *token;
 
@@ -568,8 +567,6 @@ PUBLIC AFB_error ctxTokenCreate (AFB_clientCtx *clientCtx, AFB_request *request)
 
 // generate a new token and update client context
 PUBLIC AFB_error ctxTokenRefresh (AFB_clientCtx *clientCtx, AFB_request *request) {
-    int oldTnkValid;
-    const char *oldornew;
     uuid_t newuuid;
 
     if (clientCtx == NULL) return AFB_EMPTY;
@@ -580,6 +577,10 @@ PUBLIC AFB_error ctxTokenRefresh (AFB_clientCtx *clientCtx, AFB_request *request
     // Old token was valid let's regenerate a new one    
     uuid_generate(newuuid);         // create a new UUID
     uuid_unparse_lower(newuuid, clientCtx->token);
+    
+    // keep track of time for session timeout and further clean up
+    clientCtx->timeStamp=time(NULL);
+    
     return (AFB_SUCCESS);    
     
 }