/*
- * "$Id: client.h 6949 2007-09-12 21:33:23Z mike $"
+ * "$Id$"
*
- * Client definitions for the Common UNIX Printing System (CUPS) scheduler.
+ * Client definitions for the CUPS scheduler.
*
- * Copyright 2007 by Apple Inc.
- * Copyright 1997-2007 by Easy Software Products, all rights reserved.
+ * Copyright 2007-2013 by Apple Inc.
+ * Copyright 1997-2007 by Easy Software Products, all rights reserved.
*
- * These coded instructions, statements, and computer programs are the
- * property of Apple Inc. and are protected by Federal copyright
- * law. Distribution and use rights are outlined in the file "LICENSE.txt"
- * which should have been included with this file. If this file is
- * file is missing or damaged, see the license at "http://www.cups.org/".
+ * These coded instructions, statements, and computer programs are the
+ * property of Apple Inc. and are protected by Federal copyright
+ * law. Distribution and use rights are outlined in the file "LICENSE.txt"
+ * which should have been included with this file. If this file is
+ * file is missing or damaged, see the license at "http://www.cups.org/".
*/
#ifdef HAVE_AUTHORIZATION_H
# include <Security/Authorization.h>
#endif /* HAVE_AUTHORIZATION_H */
+
/*
* HTTP client structure...
*/
struct cupsd_client_s
{
- http_t http; /* HTTP client connection */
+ int number; /* Connection number */
+ http_t *http; /* HTTP client connection */
ipp_t *request, /* IPP request information */
*response; /* IPP response information */
cupsd_location_t *best; /* Best match for AAA */
- time_t start; /* Request start time */
+ struct timeval start; /* Request start time */
http_state_t operation; /* Request operation */
off_t bytes; /* Bytes transferred for this request */
- char username[256], /* Username from Authorization: line */
- password[33], /* Password from Authorization: line */
+ int type; /* AuthType for username */
+ char username[HTTP_MAX_VALUE],
+ /* Username from Authorization: line */
+ password[HTTP_MAX_VALUE],
+ /* Password from Authorization: line */
uri[HTTP_MAX_URI],
/* Localized URL/URI for GET/PUT */
*filename, /* Filename of output file */
int file; /* Input/output file */
int file_ready; /* Input ready on file/pipe? */
int pipe_pid; /* Pipe process ID (or 0 if not a pipe) */
+ http_status_t pipe_status; /* HTTP status from pipe process */
int sent_header, /* Non-zero if sent HTTP header */
got_fields, /* Non-zero if all fields seen */
- field_col; /* Column within line */
+ header_used; /* Number of header bytes used */
+ char header[2048]; /* Header from CGI program */
cups_lang_t *language; /* Language to use */
#ifdef HAVE_SSL
int auto_ssl; /* Automatic test for SSL/TLS */
#endif /* HAVE_SSL */
- http_addr_t clientaddr; /* Client address */
+ http_addr_t clientaddr; /* Client's server address */
+ char clientname[256];/* Client's server name for connection */
+ int clientport; /* Client's server port for connection */
char servername[256];/* Server name for connection */
int serverport; /* Server port for connection */
#ifdef HAVE_GSSAPI
- int gss_have_creds; /* Have authenticated credentials */
- gss_buffer_desc gss_output_token;
- /* Output token for Negotiate header */
- gss_cred_id_t gss_delegated_cred;
- /* Credentials from client header */
+ int have_gss; /* Have GSS credentials? */
+ uid_t gss_uid; /* User ID for local prints */
#endif /* HAVE_GSSAPI */
#ifdef HAVE_AUTHORIZATION_H
AuthorizationRef authref; /* Authorization ref */
#endif /* HAVE_AUTHORIZATION_H */
};
-#define HTTP(con) &((con)->http)
+#define HTTP(con) ((con)->http)
/*
* Globals...
*/
-VAR int ListenBackLog VALUE(SOMAXCONN),
+VAR int LastClientNumber VALUE(0),
+ /* Last client connection number */
+ ListenBackLog VALUE(SOMAXCONN),
/* Max backlog of pending connections */
- LocalPort VALUE(631);
+ LocalPort VALUE(631),
/* Local port to use */
+ RemotePort VALUE(0);
+ /* Remote port to use */
VAR http_encryption_t LocalEncryption VALUE(HTTP_ENCRYPT_IF_REQUESTED);
/* Local port encryption to use */
VAR cups_array_t *Listeners VALUE(NULL);
/* Listening sockets */
VAR time_t ListeningPaused VALUE(0);
/* Time when listening was paused */
-VAR cups_array_t *Clients VALUE(NULL);
+VAR cups_array_t *Clients VALUE(NULL),
/* HTTP clients */
-VAR http_addrlist_t *ServerAddrs VALUE(NULL);
- /* Server address(es) */
+ *ActiveClients VALUE(NULL);
+ /* Active HTTP clients */
VAR char *ServerHeader VALUE(NULL);
/* Server header in requests */
VAR int CGIPipes[2] VALUE2(-1,-1);
extern void cupsdCloseAllClients(void);
extern int cupsdCloseClient(cupsd_client_t *con);
extern void cupsdDeleteAllListeners(void);
-extern int cupsdFlushHeader(cupsd_client_t *con);
extern void cupsdPauseListening(void);
extern int cupsdProcessIPPRequest(cupsd_client_t *con);
extern void cupsdReadClient(cupsd_client_t *con);
extern void cupsdUpdateCGI(void);
extern void cupsdWriteClient(cupsd_client_t *con);
+#ifdef HAVE_SSL
+extern int cupsdEndTLS(cupsd_client_t *con);
+extern int cupsdStartTLS(cupsd_client_t *con);
+#endif /* HAVE_SSL */
+
/*
- * End of "$Id: client.h 6949 2007-09-12 21:33:23Z mike $".
+ * End of "$Id$".
*/