[naviserver-commits] naviserver/nsd conn.c,1.4,1.5

[Zoran V. <vas...@us...>]

Update of /cvsroot/naviserver/naviserver/nsd
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv18251/nsd

Modified Files:
	conn.c 
Log Message:
Implemented RFE #1156899.


Index: conn.c
===================================================================
RCS file: /cvsroot/naviserver/naviserver/nsd/conn.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** conn.c	17 Mar 2005 18:24:54 -0000	1.4
--- conn.c	17 Mar 2005 20:21:14 -0000	1.5
***************
*** 1180,1184 ****
   * NsTclWriteContentObjCmd --
   *
!  *	Implements ns_writecontent as obj command. 
   *
   * Results:
--- 1180,1184 ----
   * NsTclWriteContentObjCmd --
   *
!  *	Implements ns_conncptofp as obj command. 
   *
   * Results:
***************
*** 1194,1224 ****
  NsTclWriteContentObjCmd(ClientData arg, Tcl_Interp *interp, int objc, Tcl_Obj **objv)
  {
!     NsInterp	*itPtr = arg;
!     Tcl_Channel  chan;
  
!     if (objc != 2 && objc != 3) {
!         Tcl_WrongNumArgs(interp, 1, objv, "?connid? channel");
          return TCL_ERROR;
      }
-     if (objc == 3 && !NsIsIdConn(Tcl_GetString(objv[1]))) {
- 	Tcl_AppendStringsToObj(Tcl_GetObjResult(interp), "bad connid: \"", 
- 		Tcl_GetString(objv[1]), "\"", NULL);
- 	return TCL_ERROR;
-     }
      if (itPtr->conn == NULL) {
! 	Tcl_SetResult(interp, "no connection", TCL_STATIC);
          return TCL_ERROR;
      }
!     if (GetChan(interp, Tcl_GetString(objv[objc-1]), &chan) != TCL_OK) {
! 	return TCL_ERROR;
      }
      Tcl_Flush(chan);
!     if (Ns_ConnCopyToChannel(itPtr->conn, (size_t)itPtr->conn->contentLength, 
!                              chan) != NS_OK) {
!         Tcl_SetResult(interp, "could not copy content (likely client disconnect)",
! 		TCL_STATIC);
          return TCL_ERROR;
      }
      
      return TCL_OK;
  }
--- 1194,1237 ----
  NsTclWriteContentObjCmd(ClientData arg, Tcl_Interp *interp, int objc, Tcl_Obj **objv)
  {
!     NsInterp *itPtr = arg;
!     int toCopy = 0;
!     char *chanName;
!     Tcl_Channel chan;
  
!     /*
!      * Syntax: ns_conncptofp ?-bytes tocopy? channel
!      */
! 
!     Ns_ObjvSpec opts[] = {
!         {"-bytes",   Ns_ObjvInt,   &toCopy, NULL},
!         {"--",       Ns_ObjvBreak, NULL,    NULL},
!         {NULL,       NULL,         NULL,    NULL}
!     };
!     Ns_ObjvSpec args[] = { 
!         {"channel",  Ns_ObjvString, &chanName, NULL},
!         {NULL,       NULL,          NULL,      NULL}
!     };
! 
!     if (Ns_ParseObjv(opts, args, interp, 1, objc, objv) != NS_OK) {
          return TCL_ERROR;
      }
      if (itPtr->conn == NULL) {
!         Tcl_SetResult(interp, "no connection", TCL_STATIC);
          return TCL_ERROR;
      }
!     if (GetChan(interp, chanName, &chan) != TCL_OK) {
!         return TCL_ERROR;
      }
      Tcl_Flush(chan);
!     if (toCopy > itPtr->conn->contentLength || toCopy <= 0) {
!         toCopy = itPtr->conn->contentLength;
!     }
!     if (Ns_ConnCopyToChannel(itPtr->conn, (unsigned)toCopy, chan) != NS_OK) {
!         Tcl_SetResult(interp, "could not copy content", TCL_STATIC);
          return TCL_ERROR;
      }
      
+     itPtr->conn->contentLength -= toCopy;
+ 
      return TCL_OK;
  }