httpd.h Source File

00001 #ifndef _PRO_HTTPD_H_
00002 #define _PRO_HTTPD_H_
00003 
00004 #include <sys/device.h>
00005 
00015 
00016 #define METHOD_GET  1
00017 #define METHOD_POST 2
00018 #define METHOD_HEAD 3
00019 
00020 typedef struct _REQUEST REQUEST;
00025 struct _REQUEST {
00026     int req_method;     
00027     int req_version;    
00028     int req_length;     
00029     char *req_url;      
00030     char *req_query;    
00031     char *req_type;     
00032     char *req_cookie;   
00033     char *req_auth;     
00034     char *req_agent;    
00035 };
00036 
00037 extern void NutHttpProcessRequest(NUTDEVICE *sostream);
00038 
00039 extern void NutHttpSendHeaderTop(NUTDEVICE *sostream, REQUEST *req, int status, char* title);
00040 extern void NutHttpSendHeaderBot(NUTDEVICE *sostream, char* mime_type, int bytes);
00041 extern void NutHttpSendError(NUTDEVICE *sostream, REQUEST *req, int status);
00042 extern char *NutGetMimeType(char* name);
00043 
00044 
00045 /*
00046  * Authorization
00047  */
00048 typedef struct _AUTHINFO AUTHINFO;
00049 
00054 struct _AUTHINFO {
00055     AUTHINFO *auth_next;        
00056     CONST char *auth_dirname;   
00057     CONST char *auth_login;     
00058 };
00059 
00060 extern int NutHttpAuthValidate(REQUEST *req);
00061 extern int NutRegisterAuth(CONST char *dirname, CONST char *login);
00062 
00063 /*
00064  * CGI
00065  */
00066 typedef struct _CGIFUNCTION CGIFUNCTION;
00067 
00072 struct _CGIFUNCTION {
00073     CGIFUNCTION *cgi_next;      
00074     CONST char *cgi_name;       
00075     int (*cgi_func)(NUTDEVICE *, REQUEST *);    
00076 };
00077 
00081 extern int NutRegisterCgi(char *name, int (*func)(NUTDEVICE *, REQUEST *));
00082 extern void NutCgiProcessRequest(NUTDEVICE *sostream, REQUEST *req);
00083 
00084 #endif