Set version 2.5.5

bug #1868845 - it is better to do the [eof] check after trying to read from the socket. No clashes found in testing.  Added http::meta command to access the http headers.

5 files changed, 29 insertions, 16 deletions

diff --git a/ChangeLog b/ChangeLog
index 0808e6e..e584f94 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2008-02-26  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* library/http/pkgIndex.tcl: Set version 2.5.5
+	* library/http/http.tcl:     bug #1868845 - it is better to do the
+	[eof] check after trying to read from the socket. No clashes found
+	in testing.  Added http::meta command to access the http headers.
+
 2008-02-22  Pat Thoyts  <patthoyts@users.sourceforge.net>
 
 	* library/http/pkgIndex.tcl: Set version 2.5.4
diff --git a/library/http/http.tcl b/library/http/http.tcl
index 2888def..b8764b4 100644
--- a/library/http/http.tcl
+++ b/library/http/http.tcl
@@ -8,7 +8,7 @@
 # See the file "license.terms" for information on usage and redistribution of
 # this file, and for a DISCLAIMER OF ALL WARRANTIES.
 #
-# RCS: @(#) $Id: http.tcl,v 1.61 2008/02/22 10:56:40 patthoyts Exp $
+# RCS: @(#) $Id: http.tcl,v 1.62 2008/02/26 19:52:54 patthoyts Exp $
 
 # Rough version history:
 # 1.0	Old http_get interface.
@@ -24,7 +24,7 @@
 package require Tcl 8.4
 # Keep this in sync with pkgIndex.tcl and with the install directories
 # in Makefiles
-package provide http 2.5.4
+package provide http 2.5.5
 
 namespace eval http {
     variable http
@@ -655,7 +655,11 @@ proc http::size {token} {
     upvar 0 $token state
     return $state(currentsize)
 }
-
+proc http::meta {token} {
+    variable $token
+    upvar 0 $token state
+    return $state(meta)
+}
 proc http::error {token} {
     variable $token
     upvar 0 $token state
@@ -786,13 +790,9 @@ proc http::Event {token} {
     upvar 0 $token state
     set s $state(sock)
 
-     if {[eof $s]} {
-	Eof $token
-	return
-    }
     if {$state(state) eq "header"} {
 	if {[catch {gets $s line} n]} {
-	    Finish $token $n
+	    return [Finish $token $n]
 	} elseif {$n == 0} {
 	    variable encodings
 	    set state(state) body
@@ -820,6 +820,7 @@ proc http::Event {token} {
 		# Initiate a sequence of background fcopies
 		fileevent $s readable {}
 		CopyStart $s $token
+                return
 	    }
 	} elseif {$n > 0} {
 	    if {[regexp -nocase {^content-type:(.+)$} $line x type]} {
@@ -854,7 +855,7 @@ proc http::Event {token} {
 		incr state(currentsize) $n
 	    }
 	} err]} {
-	    Finish $token $err
+	    return [Finish $token $err]
 	} else {
 	    if {[info exists state(-progress)]} {
 		eval $state(-progress) \
@@ -862,6 +863,11 @@ proc http::Event {token} {
 	    }
 	}
     }
+
+    if {[eof $s]} {
+        Eof $token
+        return
+    }
 }
 
 # http::CopyStart
diff --git a/library/http/pkgIndex.tcl b/library/http/pkgIndex.tcl
index eaf0c86..cf6a1ff 100644
--- a/library/http/pkgIndex.tcl
+++ b/library/http/pkgIndex.tcl
@@ -9,4 +9,4 @@
 # full path name of this file's directory.
 
 if {![package vsatisfies [package provide Tcl] 8.4]} {return}
-package ifneeded http 2.5.4 [list tclPkgSetup $dir http 2.5.4 {{http.tcl source {::http::config ::http::formatQuery ::http::geturl ::http::reset ::http::wait ::http::register ::http::unregister ::http::mapReply}}}]
+package ifneeded http 2.5.5 [list tclPkgSetup $dir http 2.5.5 {{http.tcl source {::http::config ::http::formatQuery ::http::geturl ::http::reset ::http::wait ::http::register ::http::unregister ::http::mapReply}}}]
diff --git a/unix/Makefile.in b/unix/Makefile.in
index e95fa19..bdaf9b0 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -4,7 +4,7 @@
 # "./configure", which is a configuration script generated by the "autoconf"
 # program (constructs like "@foo@" will get replaced in the actual Makefile.
 #
-# RCS: @(#) $Id: Makefile.in,v 1.226 2008/02/22 10:56:41 patthoyts Exp $
+# RCS: @(#) $Id: Makefile.in,v 1.227 2008/02/26 19:52:54 patthoyts Exp $
 
 VERSION 		= @TCL_VERSION@
 MAJOR_VERSION		= @TCL_MAJOR_VERSION@
@@ -782,8 +782,8 @@ install-libraries: libraries $(INSTALL_TZDATA) install-msgs
 	    do \
 	    $(INSTALL_DATA) $$j $(SCRIPT_INSTALL_DIR)/http1.0; \
 	    done;
-	@echo "Installing package http 2.5.4 as a Tcl Module";
-	@$(INSTALL_DATA) $(TOP_DIR)/library/http/http.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/http-2.5.4.tm;
+	@echo "Installing package http 2.5.5 as a Tcl Module";
+	@$(INSTALL_DATA) $(TOP_DIR)/library/http/http.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/http-2.5.5.tm;
 	@echo "Installing library opt0.4 directory";
 	@for j in $(TOP_DIR)/library/opt/*.tcl ; \
 	    do \
diff --git a/win/Makefile.in b/win/Makefile.in
index 17006e8..5cace90 100644
--- a/win/Makefile.in
+++ b/win/Makefile.in
@@ -4,7 +4,7 @@
 # "./configure", which is a configuration script generated by the "autoconf"
 # program (constructs like "@foo@" will get replaced in the actual Makefile.
 #
-# RCS: @(#) $Id: Makefile.in,v 1.122 2008/02/22 10:56:42 patthoyts Exp $
+# RCS: @(#) $Id: Makefile.in,v 1.123 2008/02/26 19:52:54 patthoyts Exp $
 
 VERSION = @TCL_VERSION@
 
@@ -635,8 +635,8 @@ install-libraries: libraries install-tzdata install-msgs
 	    do \
 	    $(COPY) "$$j" "$(SCRIPT_INSTALL_DIR)/http1.0"; \
 	    done;
-	@echo "Installing package http 2.5.4 as a Tcl Module";
-	@$(COPY) $(ROOT_DIR)/library/http/http.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/http-2.5.4.tm;
+	@echo "Installing package http 2.5.5 as a Tcl Module";
+	@$(COPY) $(ROOT_DIR)/library/http/http.tcl $(SCRIPT_INSTALL_DIR)/../tcl8/8.4/http-2.5.5.tm;
 	@echo "Installing library opt0.4 directory";
 	@for j in $(ROOT_DIR)/library/opt/*.tcl; \
 	    do \