Update Titlepage with links to individual sections

[matches/MCTX3420.git] / server / fastcgi.h

diff --git a/server/fastcgi.h b/server/fastcgi.h
index 269bb94..a417a43 100644 (file)
--- a/server/fastcgi.h
+++ b/server/fastcgi.h
@@ -33,23 +33,33 @@ typedef enum StatusCodes {
 #define FCGI_RECEIVED(x) ((x) & FCGI_PARAM_RECEIVED)
 #define FCGI_TYPE(x) ((x) & ~(FCGI_PARAM_REQUIRED | FCGI_PARAM_RECEIVED))
 
+#define CONTROL_KEY_BUFSIZ 41
+
 typedef struct FCGIValue {
        const char *key;
        void *value;
        unsigned flags;
 } FCGIValue;
 
+typedef enum {USER_UNAUTH, USER_NORMAL, USER_ADMIN} UserType;
+
 /**Contextual information related to FCGI requests*/
 typedef struct  
 {
        /**The time of last valid user access possessing the control key**/
        time_t control_timestamp;
        /**A SHA-1 hash that is the control key, determining who is logged in**/
-       char control_key[41];
+       char control_key[CONTROL_KEY_BUFSIZ]; 
+       /**The received control key for the current request**/
+       char received_key[CONTROL_KEY_BUFSIZ];
        /**The IPv4 address of the logged-in user**/
        char control_ip[16];
-       /**A friendly name for the logged-in user. Max length 30**/
-       char friendly_name[31];
+       /**Determines if the user is an admin or not**/
+       UserType user_type;
+       /**Name of the logged in user**/
+       char user_name[31];
+       /**User directory for the logged in user**/
+       char user_dir[BUFSIZ];
        /**The name of the current module**/
        const char *current_module;
        /**For debugging purposes?**/
@@ -58,13 +68,15 @@ typedef struct
 
 typedef void (*ModuleHandler) (FCGIContext *context, char *params);
 
-extern bool FCGI_LockControl(FCGIContext *context, bool force);
+extern bool FCGI_LockControl(FCGIContext *context, const char * user_name, UserType user_type);
 extern void FCGI_ReleaseControl(FCGIContext *context);
-extern bool FCGI_HasControl(FCGIContext *context, const char *key);
+extern bool FCGI_HasControl(FCGIContext *context);
+extern void FCGI_GetControlCookie(char buffer[CONTROL_KEY_BUFSIZ]);
+extern void FCGI_SendControlCookie(FCGIContext *context, bool set);
 extern char *FCGI_KeyPair(char *in, const char **key, const char **value);
 extern bool FCGI_ParseRequest(FCGIContext *context, char *params, FCGIValue values[], size_t count);
 extern void FCGI_BeginJSON(FCGIContext *context, StatusCodes status_code);
-extern void FCGI_AcceptJSON(FCGIContext *context, const char *description, const char *cookie);
+extern void FCGI_AcceptJSON(FCGIContext *context, const char *description);
 extern void FCGI_JSONPair(const char *key, const char *value);
 extern void FCGI_JSONLong(const char *key, long value);
 extern void FCGI_JSONDouble(const char *key, double value);
@@ -73,6 +85,7 @@ extern void FCGI_JSONKey(const char *key);
 extern void FCGI_PrintRaw(const char *format, ...);
 extern void FCGI_EndJSON();
 extern void FCGI_RejectJSONEx(FCGIContext *context, StatusCodes status, const char *description);
+extern char *FCGI_URLDecode(char *buf);
 extern char *FCGI_EscapeText(char *buf);
 extern void *FCGI_RequestLoop (void *data);