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-rw-r--r--xpa/clipboard.c324
1 files changed, 0 insertions, 324 deletions
diff --git a/xpa/clipboard.c b/xpa/clipboard.c
deleted file mode 100644
index 68df675..0000000
--- a/xpa/clipboard.c
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * Copyright (c) 1999-2003 Smithsonian Astrophysical Observatory
- */
-
-/*
- *
- * remote.c -- xpa access control list management
- *
- */
-
-#include <xpap.h>
-
-/*
- *----------------------------------------------------------------------------
- *
- *
- * Private Routines
- *
- *
- *----------------------------------------------------------------------------
- */
-
-#ifdef ANSI_FUNC
-static XPAClip
-ClipBoardNew(XPA xpa, char *name)
-#else
-static XPAClip ClipBoardNew(xpa, name)
- XPA xpa;
- char *name;
-#endif
-{
- XPAClip cur, xnew;
- if( (xnew = (XPAClip)xcalloc(1, sizeof(XPAClipRec))) == NULL )
- return(NULL);
-
- /* fill in record structure */
- xnew->name = xstrdup(name);
- xnew->ip = xpa->comm->cmdip;
-
- /* add to the end of list */
- if( xpa->cliphead == NULL ){
- xpa->cliphead = xnew;
- }
- else{
- for(cur=xpa->cliphead; cur->next!=NULL; cur=cur->next){
- ;
- }
- cur->next = xnew;
- }
- return xnew;
-}
-
-#ifdef ANSI_FUNC
-static XPAClip
-ClipBoardLookup(XPA xpa, char *name)
-#else
-static XPAClip ClipBoardLookup(xpa, name)
- XPA xpa;
- char *name;
-#endif
-{
- XPAClip cur;
-
- /* look for reserved keywords that have callbacks */
- for(cur=xpa->cliphead; cur!=NULL; cur=cur->next){
- if( !strcmp(name, cur->name) && (xpa->comm->cmdip == cur->ip) ){
- return(cur);
- }
- }
- return NULL;
-}
-
-#ifdef ANSI_FUNC
-static int
-ClipBoardAdd(XPA xpa, char *name, char *paramlist, char *buf)
-#else
-static int
-ClipBoardAdd(xpa, name, paramlist, buf)
- XPA xpa;
- char *name;
- char *paramlist;
- char *buf;
-#endif
-{
- XPAClip cur;
- if( !(cur = ClipBoardLookup(xpa, name)) )
- cur = ClipBoardNew(xpa, name);
- if( !cur )
- return -1;
- if( cur->value )
- xfree(cur->value);
- cur->value = xstrdup(buf);
- return 0;
-}
-
-#ifdef ANSI_FUNC
-static int
-ClipBoardAppend(XPA xpa, char *name, char *paramlist, char *buf)
-#else
-static int
-ClipBoardAppend(xpa, name, paramlist, buf)
- XPA xpa;
- char *name;
- char *paramlist;
- char *buf;
-#endif
-{
- XPAClip cur;
- if( !(cur = ClipBoardLookup(xpa, name)) )
- cur = ClipBoardNew(xpa, name);
- if( !cur )
- return -1;
- if( cur->value ){
- if( (cur->value = (char *)xrealloc(cur->value,
- strlen(cur->value)+strlen(buf)+1)) )
- strcat(cur->value, buf);
- else
- return -1;
- }
- else{
- cur->value = xstrdup(buf);
- }
- return 0;
-}
-
-#ifdef ANSI_FUNC
-static int
-ClipBoardDelete(XPA xpa, char *name, char *paramlist)
-#else
-static int
-ClipBoardDelete(xpa, name, paramlist)
- XPA xpa;
- char *name;
- char *paramlist;
-#endif
-{
- XPAClip cur;
- if( (cur = ClipBoardLookup(xpa, name)) ){
- ClipBoardFree(xpa, cur);
- return 0;
- }
- else
- return -1;
-}
-
-/*
- *----------------------------------------------------------------------------
- *
- *
- * Semi-Public Routines (used by xpa.c and command.c)
- *
- *
- *----------------------------------------------------------------------------
- */
-
-#ifdef ANSI_FUNC
-int
-ClipBoardFree(XPA xpa, XPAClip clip)
-#else
-int ClipBoardFree(xpa, clip)
- XPA xpa;
- XPAClip clip;
-#endif
-{
- XPAClip cur;
-
- if( !clip )
- return 0;
- /* remove from list */
- if( xpa->cliphead ){
- if( xpa->cliphead == clip ){
- xpa->cliphead = clip->next;
- }
- else{
- for(cur=xpa->cliphead; cur!=NULL; cur=cur->next){
- if( cur->next == clip ){
- cur->next = clip->next;
- break;
- }
- }
- }
- }
- if( clip->name ) xfree(clip->name);
- if( clip->value ) xfree(clip->value);
- xfree(clip);
- return 1;
-}
-
-/*
- *----------------------------------------------------------------------------
- *
- * Routine: XPAReceiveClipboard
- *
- * Purpose: add a new clipboard entry
- *
- * Returns: xpa callback error codes
- *
- *----------------------------------------------------------------------------
- */
-#ifdef ANSI_FUNC
-int
-XPAReceiveClipboard (void *client_data, void *call_data, char *paramlist,
- char *buf, size_t len)
-#else
-int XPAReceiveClipboard(client_data, call_data, paramlist, buf, len)
- void *client_data;
- void *call_data;
- char *paramlist;
- char *buf;
- size_t len;
-#endif
-{
- XPA xpa = (XPA)call_data;
- char cmd[SZ_LINE];
- char name[SZ_LINE];
- char tbuf[SZ_LINE];
- int lp=0;
- int status = -1;
-
- *cmd = '\0';
- *name = '\0';
- if( paramlist && *paramlist ){
- if( !word(paramlist, cmd, &lp) || !word(paramlist, name, &lp) )
- goto done;
- /* lookup the command */
- if( !strcmp(cmd, "add") ){
- status = ClipBoardAdd(xpa, name, &paramlist[lp], buf);
- }
- else if( !strncmp(cmd, "app", 3) ){
- status = ClipBoardAppend(xpa, name, &paramlist[lp], buf);
- }
- else if( !strncmp(cmd, "del", 3) ){
- status = ClipBoardDelete(xpa, name, &paramlist[lp]);
- }
-#ifdef LATER
- else if( !strncmp(cmd, "loa", 3) ){
- status = ClipBoardLoad(xpa, name, &paramlist[lp], buf);
- }
- else if( !strncmp(cmd, "sav", 3) ){
- status = ClipBoardSave(xpa, name, &paramlist[lp]);
- }
-#endif
- }
-
-done:
- if( status < 0 ){
- if( !*cmd || !*name ){
- XPAError(xpa, "XPA clipboard requires: add|append|delete name\n");
- }
- else{
- snprintf(tbuf, SZ_LINE,
- "XPA clipboard invalid cmd or name: %s %s\n", cmd, name);
- XPAError(xpa, tbuf);
- }
- }
- return(status);
-}
-
-/*
- *----------------------------------------------------------------------------
- *
- * Routine: XPASendClipboard
- *
- * Purpose: return clipboard information
- *
- * Returns: 0 for success, -1 for failure
- *
- *----------------------------------------------------------------------------
- */
-#ifdef ANSI_FUNC
-int
-XPASendClipboard (void *client_data, void *call_data, char *paramlist,
- char **buf, size_t *len)
-#else
-int XPASendClipboard(client_data, call_data, paramlist, buf, len)
- void *client_data;
- void *call_data;
- char *paramlist;
- char **buf;
- size_t *len;
-#endif
-{
- XPA xpa = (XPA)call_data;
- char name[SZ_LINE];
- char tbuf[SZ_LINE];
- int lp=0;
- int status = -1;
- XPAClip cur;
-
- *name = '\0';
- if( paramlist && *paramlist ){
- if( !word(paramlist, name, &lp) )
- goto done;
- if( !(cur = ClipBoardLookup(xpa, name)) )
- goto done;
- if( cur->value ){
- send(xpa_datafd(xpa), cur->value, strlen(cur->value), 0);
- status = 0;
- }
- }
-
-done:
- if( status < 0 ){
- if( !*name ){
- XPAError(xpa, "XPA clipboard requires: name\n");
- }
- else{
- snprintf(tbuf, SZ_LINE, "XPA clipboard invalid name: %s\n", name);
- XPAError(xpa, tbuf);
- }
- }
- return(status);
-}
-
-/*
- *----------------------------------------------------------------------------
- *
- *
- * Public Routines
- *
- *
- *----------------------------------------------------------------------------
- */
-
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