From ccc64e79a870d37ddff7afa92a41fd9a8dbecd42 Mon Sep 17 00:00:00 2001
From: james <>
Date: Thu, 14 Feb 2008 00:57:58 +0000
Subject: *** empty log message ***

---
 src/libsympathy.c |   4 +-
 src/prototypes.h  |   8 +++-
 src/slide.c       |   9 +++-
 src/symsocket.c   | 126 ++++++++++++++++++++++++++++++------------------------
 src/terminal.c    |   5 ++-
 5 files changed, 90 insertions(+), 62 deletions(-)

(limited to 'src')

diff --git a/src/libsympathy.c b/src/libsympathy.c
index d05ad13..70cdcfd 100644
--- a/src/libsympathy.c
+++ b/src/libsympathy.c
@@ -11,6 +11,9 @@ static char rcsid[] =
 
 /*
  * $Log$
+ * Revision 1.18  2008/02/14 00:57:58  james
+ * *** empty log message ***
+ *
  * Revision 1.17  2008/02/13 16:57:29  james
  * *** empty log message ***
  *
@@ -66,4 +69,3 @@ static char rcsid[] =
  */
 
 #include "project.h"
-
diff --git a/src/prototypes.h b/src/prototypes.h
index ee95d30..dc88c14 100644
--- a/src/prototypes.h
+++ b/src/prototypes.h
@@ -103,6 +103,10 @@ extern void default_termios(struct termios *termios);
 extern Log *file_log_new(char *fn);
 /* ipc.c */
 extern IPC_Msg *ipc_check_for_message_in_slide(Slide *s);
+extern void ipc_consume_message_in_slide(Slide *s);
+extern int ipc_msg_send(Socket *s, IPC_Msg *m);
+extern int ipc_msg_send_debug(Socket *s, char *msg);
+extern int ipc_msg_send_history(Socket *s, History_ent *l);
 /* slide.c */
 extern void slide_free(Slide *s);
 extern void slide_consume(Slide *s, int n);
@@ -114,7 +118,7 @@ extern void socket_free(Socket *s);
 extern Socket *socket_listen(char *path);
 extern Socket *socket_accept(Socket *l);
 extern Socket *socket_connect(char *path);
-extern Socket *socket_post_select(Socket *s, fd_set *rfds, fd_set *wfds);
 extern void socket_consume_msg(Socket *s);
 extern void socket_pre_select(Socket *s, fd_set *rfds, fd_set *wfds);
-extern IPC_Msg *ipc_check_for_message_in_slide(Slide *s);
+extern int socket_post_select(Socket *s, fd_set *rfds, fd_set *wfds);
+extern int socket_write(Socket *s, void *buf, int len);
diff --git a/src/slide.c b/src/slide.c
index e20d0be..d032421 100644
--- a/src/slide.c
+++ b/src/slide.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.2  2008/02/14 00:57:58  james
+ * *** empty log message ***
+ *
  * Revision 1.1  2008/02/13 16:57:29  james
  * *** empty log message ***
  *
@@ -37,9 +40,13 @@ void
 slide_consume (Slide * s, int n)
 {
   s->nbytes -= n;
+
+  if (s->nbytes<0) 
+	abort();
+
   memmove (s->slide, s->slide + n, s->nbytes);
 
-  if ((s->size > s->target_size) && (s->nbytes <= s->size))
+  if ((s->size > s->target_size) && (s->nbytes <= s->target_size))
     {
       s->size = s->target_size;
       s->slide = realloc (s->slide, s->size);
diff --git a/src/symsocket.c b/src/symsocket.c
index fde1b2d..25657db 100644
--- a/src/symsocket.c
+++ b/src/symsocket.c
@@ -6,10 +6,14 @@
  *
  */
 
-static char rcsid[] = "$Id$";
+static char rcsid[] =
+  "$Id$";
 
 /*
  * $Log$
+ * Revision 1.2  2008/02/14 00:57:58  james
+ * *** empty log message ***
+ *
  * Revision 1.1  2008/02/13 18:05:06  james
  * *** empty log message ***
  *
@@ -23,12 +27,16 @@ static char rcsid[] = "$Id$";
 #define MAX_TXN 4096
 
 
-void socket_free(Socket *s)
+void
+socket_free (Socket * s)
 {
-if (!s) return;
-if (s->read_buf) slide_free(s->read_buf);
-if (s->write_buf) slide_free(s->write_buf);
-close(s->fd);
+  if (!s)
+    return;
+  if (s->read_buf)
+    slide_free (s->read_buf);
+  if (s->write_buf)
+    slide_free (s->write_buf);
+  close (s->fd);
 }
 
 
@@ -122,7 +130,6 @@ socket_connect (char *path)
   struct sockaddr_un *sun;
   Socket *ret;
 
-  unlink (path);
 
   fd = socket (PF_UNIX, SOCK_STREAM, 0);
 
@@ -157,30 +164,57 @@ socket_connect (char *path)
 
   return ret;
 }
+void
+socket_consume_msg (Socket * s)
+{
+  int n;
 
-Socket *
-socket_post_select (Socket * s, fd_set * rfds, fd_set * wfds)
+  if (!s->msg)
+    return;
+
+  ipc_consume_message_in_slide(s->read_buf);
+  s->msg = ipc_check_for_message_in_slide (s->read_buf);
+
+}
+
+void
+socket_pre_select (Socket * s, fd_set * rfds, fd_set * wfds)
 {
   char buf[1024];
   int n;
 
+  /*Server socket */
   if (SOCKET_IS_LISTENER (s))
     {
-      if (!FD_ISSET (s->fd, rfds))
-        return NULL;
-
-      return socket_accept (s);
+      FD_SET (s->fd, rfds);
+      return;
     }
 
+  if (!SLIDE_EMPTY (s->write_buf))
+    FD_SET (s->fd, wfds);
+
+  if (!SLIDE_FULL (s->read_buf))
+    FD_SET (s->fd, rfds);
+
+}
+
+int
+socket_post_select (Socket * s, fd_set * rfds, fd_set * wfds)
+{
+  char buf[1024];
+  int n;
+  int error=0;
+
 
   if ((!SLIDE_EMPTY (s->write_buf)) && FD_ISSET (s->fd, wfds))
     {
       n =
         (SLIDE_BYTES (s->write_buf) >
          MAX_TXN) ? MAX_TXN : SLIDE_BYTES (s->write_buf);
-      n = write (s->fd, SLIDE_RPTR (s->write_buf), n);
+      n = wrap_write (s->fd, SLIDE_RPTR (s->write_buf), n);
       if (n > 0)
         slide_consume (s->write_buf, n);
+     if (n<0) error=-1;
     }
 
   if (!SLIDE_FULL (s->read_buf) && FD_ISSET (s->fd, rfds))
@@ -188,62 +222,40 @@ socket_post_select (Socket * s, fd_set * rfds, fd_set * wfds)
       n =
         (SLIDE_SPACE (s->read_buf) >
          MAX_TXN) ? MAX_TXN : SLIDE_SPACE (s->read_buf);
-      n = read (s->fd, SLIDE_RPTR (s->read_buf), n);
-
+      n = wrap_read (s->fd, SLIDE_WPTR (s->read_buf), n);
       if (n > 0)
         slide_added (s->read_buf, n);
+     if (n<0) error=-1;
     }
 
-  if (SLIDE_BYTES (s->read_buf) >= sizeof (IPC_Msg))
-    {
-      s->msg = ipc_check_for_message_in_slide(s->read_buf);
-    } else {
-      s->msg=NULL;
-    }
-
+  s->msg = ipc_check_for_message_in_slide (s->read_buf);
 
-  return NULL;
+  return error;
 
 }
 
-void socket_consume_msg(Socket *s) 
-{
-int n;
-
-if (!s->msg) return;
-
-n=s->msg->size;
-
-slide_consume(s->read_buf,n);
-
-  if (SLIDE_BYTES (s->read_buf) >= sizeof (IPC_Msg))
-    {
-      s->msg = ipc_check_for_message_in_slide(s->read_buf);
-    } else {
-      s->msg=NULL;
-    }
-
-}
 
-void
-socket_pre_select (Socket * s, fd_set * rfds, fd_set * wfds)
+int
+socket_write (Socket * s, void *buf, int len)
 {
-  char buf[1024];
   int n;
 
-  /*Server socket */
-  if (SOCKET_IS_LISTENER (s))
-    {
-      FD_SET (s->fd, rfds);
-      return;
-    }
+  slide_expand (s->write_buf, len);
+  memcpy (SLIDE_WPTR (s->write_buf), buf, len);
+  slide_added (s->write_buf, len);
 
-  if (!SLIDE_EMPTY (s->write_buf))
-    FD_SET (s->fd, wfds);
+  n =
+    (SLIDE_BYTES (s->write_buf) >
+     MAX_TXN) ? MAX_TXN : SLIDE_BYTES (s->write_buf);
+  n = wrap_write (s->fd, SLIDE_RPTR (s->write_buf), n);
+   {
+	uint8_t *c=SLIDE_RPTR(s->write_buf);
+  }
 
-  if (!SLIDE_FULL (s->read_buf))
-    FD_SET (s->fd, rfds);
+  if (n > 0)
+    slide_consume (s->write_buf, n);
+  
+  if (n<0) return -1;
 
+  return len;
 }
-
-
diff --git a/src/terminal.c b/src/terminal.c
index 03ac5d4..0a75f71 100644
--- a/src/terminal.c
+++ b/src/terminal.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.6  2008/02/14 00:57:58  james
+ * *** empty log message ***
+ *
  * Revision 1.5  2008/02/13 18:05:06  james
  * *** empty log message ***
  *
@@ -153,7 +156,7 @@ terminal_dispatch (void)
   terminal_winches = 0;
 
   for (t = terminal_list; t; t = t->next)
-    terminal_getsize ((TTY *)t);
+    terminal_getsize ((TTY *) t);
 
 }
 
-- 
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