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-rw-r--r--libical/src/libicalss/icalcstpserver.c278
1 files changed, 0 insertions, 278 deletions
diff --git a/libical/src/libicalss/icalcstpserver.c b/libical/src/libicalss/icalcstpserver.c
deleted file mode 100644
index 1a6ed7b976..0000000000
--- a/libical/src/libicalss/icalcstpserver.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/* -*- Mode: C -*-
- ======================================================================
- FILE: icalcstpserver.c
- CREATOR: ebusboom 13 Feb 01
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either:
-
- The LGPL as published by the Free Software Foundation, version
- 2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
- Or:
-
- The Mozilla Public License Version 1.0. You may obtain a copy of
- the License at http://www.mozilla.org/MPL/
-
-
- ======================================================================*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "ical.h"
-#include "icalcstp.h"
-#include "icalcstpserver.h"
-#include "pvl.h"
-
-#include <sys/types.h> /* For send(), others */
-#include <sys/socket.h> /* For send(), others. */
-#include <unistd.h> /* For alarm */
-#include <errno.h>
-#include <stdlib.h> /* for malloc */
-#include <string.h>
-
-
-
-struct icalcstps_impl {
- int timeout;
- icalparser *parser;
- enum cstps_state major_state;
- struct icalcstps_commandfp commandfp;
-};
-
-
-
-
-/* This state machine is a Mealy-type: actions occur on the
- transitions, not in the states.
-
- Here is the state machine diagram from the CAP draft:
-
-
- STARTTLS /
- CAPABILITY
- +-------+
- | | +---------------+
- | +-----------+ AUTHENTICATE | |
- +-->| Connected |-------------->| Authenticated |
- +-----------+ | |
- | +---------------+
- | |
- | |
- | |
- | | +-----+ STARTTLS /
- | V | | CAPABILITY /
- | +---------------+ | IDENTIFY
- | | |<-+
- | | Identified |<----+
- | +--------| | |
- | | +---------------+ | command
- | | | | completes
- V |DISCONNECT | |
- +--------------+ | |SENDDATA |
- | Disconnected |<--+ | |
- +--------------+ | | ABORT
- A | |
- | V |
- | DISCONNECT +---------------+ |
- +--------------------| Receive |--+
- | |<--+
- +---------------+ |
- | | CONTINUTE
- +----+
-
- In this implmenetation, the transition from CONNECTED to IDENTIFIED
- is non-standard. The spec specifies that on the ATHENTICATE
- command, the machine transitions from CONNECTED to AUTHENTICATED,
- and then immediately goes to IDENTIFIED. This makes AUTHENTICATED a
- useless state, so I removed it */
-
-struct state_table {
- enum cstps_state major_state;
- enum icalcstp_command command;
- void (*action)();
- enum cstps_state next_state;
-
-} server_state_table[] =
-{
- { CONNECTED, ICAL_CAPABILITY_COMMAND , 0, CONNECTED},
- { CONNECTED, ICAL_AUTHENTICATE_COMMAND , 0, IDENTIFIED}, /* Non-standard */
- { IDENTIFIED, ICAL_STARTTLS_COMMAND, 0, IDENTIFIED},
- { IDENTIFIED, ICAL_IDENTIFY_COMMAND, 0, IDENTIFIED},
- { IDENTIFIED, ICAL_CAPABILITY_COMMAND, 0, IDENTIFIED},
- { IDENTIFIED, ICAL_SENDDATA_COMMAND, 0, RECEIVE},
- { IDENTIFIED, ICAL_DISCONNECT_COMMAND, 0, DISCONNECTED},
- { DISCONNECTED, 0, 0, 0},
- { RECEIVE, ICAL_DISCONNECT_COMMAND, 0, DISCONNECTED},
- { RECEIVE, ICAL_CONTINUE_COMMAND, 0, RECEIVE},
- { RECEIVE, ICAL_ABORT_COMMAND , 0, IDENTIFIED},
- { RECEIVE, ICAL_COMPLETE_COMMAND , 0, IDENTIFIED}
-};
-
-
-/**********************************************************************/
-
-
-
-icalcstps* icalcstps_new(struct icalcstps_commandfp cfp)
-{
- struct icalcstps_impl* impl;
-
- if ( ( impl = (struct icalcstps_impl*)
- malloc(sizeof(struct icalcstps_impl))) == 0) {
- icalerror_set_errno(ICAL_NEWFAILED_ERROR);
- return 0;
- }
-
- impl->commandfp = cfp;
- impl->timeout = 10;
-
- return (icalcstps*)impl;
-
-}
-
-void icalcstps_free(icalcstps* cstp);
-
-int icalcstps_set_timeout(icalcstps* cstp, int sec)
-{
- struct icalcstps_impl *impl = (struct icalcstps_impl *) cstp;
-
- icalerror_check_arg_rz( (cstp!=0), "cstp");
-
- impl->timeout = sec;
-
- return sec;
-}
-
-typedef struct icalcstps_response {
- icalrequeststatus code;
- char caluid[1024];
- void* result;
-} icalcstps_response;
-
-
-icalerrorenum prep_abort(struct icalcstps_impl* impl, char* data)
-{
- return ICAL_NO_ERROR;
-}
-icalerrorenum prep_authenticate(struct icalcstps_impl* impl, char* data)
-{ return ICAL_NO_ERROR;
-}
-icalerrorenum prep_capability(struct icalcstps_impl* impl, char* data)
-{ return ICAL_NO_ERROR;
-}
-icalerrorenum prep_calidexpand(struct icalcstps_impl* impl, char* data)
-{
- return ICAL_NO_ERROR;
-}
-icalerrorenum prep_continue(struct icalcstps_impl* impl, char* data)
-{
- return ICAL_NO_ERROR;
-}
-icalerrorenum prep_disconnect(struct icalcstps_impl* impl, char* data)
-{
- return ICAL_NO_ERROR;
-}
-icalerrorenum prep_identify(struct icalcstps_impl* impl, char* data)
-{
- return ICAL_NO_ERROR;
-}
-icalerrorenum prep_starttls(struct icalcstps_impl* impl, char* data)
-{
- return ICAL_NO_ERROR;
-}
-icalerrorenum prep_upnexpand(struct icalcstps_impl* impl, char* data)
-{
- return ICAL_NO_ERROR;
-}
-icalerrorenum prep_sendata(struct icalcstps_impl* impl, char* data)
-{ return ICAL_NO_ERROR;
-}
-
-char* icalcstps_process_incoming(icalcstps* cstp, char* input)
-{
- struct icalcstps_impl *impl = (struct icalcstps_impl *) cstp;
- char *i;
- char *cmd_or_resp;
- char *data;
- char *input_cpy;
- icalerrorenum error;
-
- icalerror_check_arg_rz(cstp !=0,"cstp");
- icalerror_check_arg_rz(input !=0,"input");
-
- if ((input_cpy = (char*)strdup(input)) == 0){
- icalerror_set_errno(ICAL_NEWFAILED_ERROR);
- return 0;
- }
-
- i = (char*)strstr(" ",input_cpy);
-
- cmd_or_resp = input_cpy;
-
- if (i != 0){
- *i = '\0';
- data = ++i;
- } else {
- data = 0;
- }
-
- printf("cmd: %s\n",cmd_or_resp);
- printf("data: %s\n",data);
-
- /* extract the command, look up in the state table, and dispatch
- to the proper handler */
-
- if(strcmp(cmd_or_resp,"ABORT") == 0){
- error = prep_abort(impl,data);
- } else if(strcmp(cmd_or_resp,"AUTHENTICATE") == 0){
- error = prep_authenticate(impl,data);
- } else if(strcmp(cmd_or_resp,"CAPABILITY") == 0){
- error = prep_capability(impl,data);
- } else if(strcmp(cmd_or_resp,"CALIDEXPAND") == 0){
- error = prep_calidexpand(impl,data);
- } else if(strcmp(cmd_or_resp,"CONTINUE") == 0){
- error = prep_continue(impl,data);
- } else if(strcmp(cmd_or_resp,"DISCONNECT") == 0){
- error = prep_disconnect(impl,data);
- } else if(strcmp(cmd_or_resp,"IDENTIFY") == 0){
- error = prep_identify(impl,data);
- } else if(strcmp(cmd_or_resp,"STARTTLS") == 0){
- error = prep_starttls(impl,data);
- } else if(strcmp(cmd_or_resp,"UPNEXPAND") == 0){
- error = prep_upnexpand(impl,data);
- } else if(strcmp(cmd_or_resp,"SENDDATA") == 0){
- error = prep_sendata(impl,data);
- }
-
- return 0;
-}
-
- /* Read data until we get a end of data marker */
-
-
-
-struct icalcstps_server_stubs {
- icalerrorenum (*abort)(icalcstps* cstp);
- icalerrorenum (*authenticate)(icalcstps* cstp, char* mechanism,
- char* data);
- icalerrorenum (*calidexpand)(icalcstps* cstp, char* calid);
- icalerrorenum (*capability)(icalcstps* cstp);
- icalerrorenum (*cont)(icalcstps* cstp, unsigned int time);
- icalerrorenum (*identify)(icalcstps* cstp, char* id);
- icalerrorenum (*disconnect)(icalcstps* cstp);
- icalerrorenum (*sendata)(icalcstps* cstp, unsigned int time,
- icalcomponent *comp);
- icalerrorenum (*starttls)(icalcstps* cstp, char* command,
- char* data);
- icalerrorenum (*upnexpand)(icalcstps* cstp, char* upn);
- icalerrorenum (*unknown)(icalcstps* cstp, char* command, char* data);
-};
-
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