URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Subversion Repositories openrisc_me
[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [libnetworking/] [rtems_webserver/] [wsIntrn.h] - Rev 385
Go to most recent revision | Compare with Previous | Blame | View Log
/* * wsIntrn.h -- Internal Go Ahead Web server header * * Copyright (c) Go Ahead Software Inc., 1992-1999. All Rights Reserved. * * See the file "license.txt" for information on usage and redistribution */ #ifndef _h_WEBS_INTERNAL #define _h_WEBS_INTERNAL 1 /******************************** Description *********************************/ /* * Internal Go Ahead Web Server header. This defines the Web private APIs * Include this header when you want to create URL handlers. */ /*********************************** Defines **********************************/ /* * Define this to enable login of web accesses to a file * #define WEBS_LOG_SUPPORT 1 * * Define this to enable HTTP/1.1 keep alive support * #define WEBS_KEEP_ALIVE_SUPPORT 1 * * Define this to enable if-modified-since support * #define WEBS_IF_MODIFIED_SUPPORT 1 * * Define this to support proxy capability and track local vs remote request * Note: this is not yet fully implemented. * #define WEBS_PROXY_SUPPORT 1 * * Define this to support reading pages from ROM * Note: this is not yet fully implemented. * #define WEBS_PAGE_ROM 1 * * Define this to enable memory allocation and stack usage tracking * #define B_STATS 1 */ /********************************** Includes **********************************/ #include <ctype.h> #include <stdlib.h> #include <string.h> #include <stdarg.h> #if WIN #include <fcntl.h> #include <sys/stat.h> #include <io.h> #endif #if CE #if ! UEMF #include <io.h> #endif #endif #if NW #include <fcntl.h> #include <sys/stat.h> #endif #if LYNX #include <fcntl.h> #include <sys/stat.h> #include <signal.h> #include <unistd.h> #endif #if UNIX #include <fcntl.h> #include <sys/stat.h> #include <signal.h> #include <unistd.h> #endif #if QNX4 #include <fcntl.h> #include <sys/stat.h> #include <signal.h> #include <unistd.h> #include <unix.h> #endif #if UW #include <fcntl.h> #include <sys/stat.h> #endif #if VXW486 #include <vxWorks.h> #include <fcntl.h> #include <sys/stat.h> #endif #if UEMF #include "uemf.h" #include "ej.h" #else #include "emf/emfInternal.h" #endif #include "webs.h" /********************************** Defines ***********************************/ /* * Read handler flags and state */ #define WEBS_BEGIN 0x1 /* Beginning state */ #define WEBS_HEADER 0x2 /* Ready to read first line */ #define WEBS_POST 0x4 /* POST without content */ #define WEBS_POST_CLEN 0x8 /* Ready to read content for POST */ #define WEBS_PROCESSING 0x10 /* Processing request */ #define WEBS_KEEP_TIMEOUT 15000 /* Keep-alive timeout (15 secs) */ #define WEBS_TIMEOUT 60000 /* General request timeout (60) */ #define PAGE_READ_BUFSIZE 512 /* bytes read from page files */ #define MAX_PORT_LEN 10 /* max digits in port number */ /* * URL handler structure. Stores the leading URL path and the handler * function to call when the URL path is seen. */ typedef struct { int (*handler)(webs_t wp, char_t *urlPrefix, char_t *webDir, int arg, char_t *url, char_t *path, char_t *query); /* Callback URL handler function */ char_t *webDir; /* Web directory if required */ char_t *urlPrefix; /* URL leading prefix */ int len; /* Length of urlPrefix for speed */ int arg; /* Argument to provide to handler */ int flags; /* Flags */ } websUrlHandlerType; /* * Webs statistics */ typedef struct { long errors; /* General errors */ long redirects; long net_requests; long activeNetRequests; long activeBrowserRequests; long timeouts; long access; /* Access violations */ long localHits; long remoteHits; long formHits; long handlerHits; } websStatsType; extern websStatsType websStats; /* Web access stats */ /* * Error code list */ typedef struct { int code; /* HTTP error code */ char_t *msg; /* HTTP error message */ } websErrorType; /* * Mime type list */ typedef struct { char_t *type; /* Mime type */ char_t *ext; /* File extension */ } websMimeType; /* * File information structure. */ typedef struct { unsigned long size; /* File length */ int isDir; /* Set if directory */ time_t mtime; /* Modified time */ } websStatType; /* * Compiled Rom Page Index */ typedef struct { char_t *path; /* Web page URL path */ unsigned char *page; /* Web page data */ int size; /* Size of web page in bytes */ int pos; /* Current read position */ } websRomPageIndexType; /* * Defines for file open. */ #ifndef CE #define SOCKET_RDONLY O_RDONLY #define SOCKET_BINARY O_BINARY #else /* CE */ #define SOCKET_RDONLY 0x1 #define SOCKET_BINARY 0x2 #endif /* CE */ extern websRomPageIndexType websRomPageIndex[]; extern websMimeType websMimeList[]; /* List of mime types */ extern sym_fd_t websMime; /* Set of mime types */ extern webs_t* webs; /* Session list head */ extern int websMax; /* List size */ extern char_t websHost[64]; /* Name of this host */ extern char_t websIpaddr[64]; /* IP address of this host */ extern char_t *websHostUrl; /* URL for this host */ extern int websPort; /* Port number */ /******************************** Prototypes **********************************/ extern int websAspOpen(); extern void websAspClose(); extern void websFormOpen(); extern void websFormClose(); extern int websAspWrite(int ejid, webs_t wp, int argc, char_t **argv); extern void websDefaultClose(); extern int websDefaultHandler(webs_t wp, char_t *urlPrefix, char_t *webDir, int arg, char_t *url, char_t *path, char_t *query); extern int websFormHandler(webs_t wp, char_t *urlPrefix, char_t *webDir, int arg, char_t *url, char_t *path, char_t *query); extern int websOpen(int sid); extern void websResponse(webs_t wp, int code, char_t *msg, char_t *redirect); extern int websJavaScriptEval(webs_t wp, char_t *script); extern int websPageReadData(webs_t wp, char *buf, int nBytes); extern int websPageOpen(webs_t wp, char_t *lpath, char_t *path, int mode, int perm); extern void websPageClose(webs_t wp); extern void websPageSeek(webs_t wp, long offset); extern int websPageStat(webs_t wp, char_t *lpath, char_t *path, websStatType *sbuf); extern int websPageIsDirectory(char_t *lpath); extern int websRomOpen(); extern void websRomClose(); extern int websRomPageOpen(webs_t wp, char_t *path, int mode, int perm); extern void websRomPageClose(int fd); extern int websRomPageReadData(webs_t wp, char *buf, int len); extern int websRomPageStat(char_t *path, websStatType *sbuf); extern long websRomPageSeek(webs_t wp, long offset, int origin); extern void websSetRequestSocketHandler(webs_t wp, int mask, void (*fn)(webs_t wp)); extern int websSolutionHandler(webs_t wp, char_t *urlPrefix, char_t *webDir, int arg, char_t *url, char_t *path, char_t *query); extern void websUrlHandlerClose(); extern int websUrlHandlerOpen(); extern int websOpenServer(int port, int retries); extern void websCloseServer(); extern char_t* websGetDateString(websStatType* sbuf); /* * Prototypes for functions available when running as part of the * GoAhead Embedded Management Framework (EMF) */ #if EMF extern int websEmfOpen(); extern void websEmfClose(); extern void websSetEmfEnvironment(webs_t wp); #endif #endif /* _h_WEBS_INTERNAL */ /******************************************************************************/
Go to most recent revision | Compare with Previous | Blame | View Log