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-rw-r--r--library/http/http.tcl70
-rw-r--r--library/http2.1/http.tcl70
-rw-r--r--library/http2.3/http.tcl70
3 files changed, 183 insertions, 27 deletions
diff --git a/library/http/http.tcl b/library/http/http.tcl
index bb705e0..24dc205 100644
--- a/library/http/http.tcl
+++ b/library/http/http.tcl
@@ -9,7 +9,7 @@
# 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 1.15 1999/11/18 02:22:44 welch Exp $
+# RCS: @(#) $Id: http.tcl,v 1.16 1999/11/19 06:34:44 hobbs Exp $
package provide http 2.1 ;# This uses Tcl namespaces
@@ -38,10 +38,50 @@ namespace eval http {
" " + \n %0d%0a
}
- namespace export geturl config reset wait formatQuery
+ variable urlTypes
+ array set urlTypes {
+ http {80 ::socket}
+ }
+
+ namespace export geturl config reset wait formatQuery register unregister
# Useful, but not exported: data size status code
}
+# http::register --
+#
+# See documentaion for details.
+#
+# Arguments:
+# proto URL protocol prefix, e.g. https
+# port Default port for protocol
+# command Command to use to create socket
+# Results:
+# list of port and command that was registered.
+
+proc http::register {proto port command} {
+ variable urlTypes
+ set urlTypes($proto) [list $port $command]
+}
+
+# http::unregister --
+#
+# Unregisters URL protocol handler
+#
+# Arguments:
+# proto URL protocol prefix, e.g. https
+# Results:
+# list of port and command that was unregistered.
+
+proc http::unregister {proto} {
+ variable urlTypes
+ if {![info exists urlTypes($proto)]} {
+ return -code error "unsupported url type \"$proto\""
+ }
+ set old $urlTypes($proto)
+ unset urlTypes($proto)
+ return $old
+}
+
# http::config --
#
# See documentaion for details.
@@ -156,6 +196,7 @@ proc http::reset { token {why reset} } {
proc http::geturl { url args } {
variable http
+ variable urlTypes
# Initialize the state variable, an array. We'll return the
# name of this array as the token for the transaction.
@@ -175,6 +216,7 @@ proc http::geturl { url args } {
-validate 0
-headers {}
-timeout 0
+ -type application/x-www-form-urlencoded
state header
meta {}
currentsize 0
@@ -184,7 +226,7 @@ proc http::geturl { url args } {
status ""
}
set options {-blocksize -channel -command -handler -headers \
- -progress -query -validate -timeout}
+ -progress -query -validate -timeout -type}
set usage [join $options ", "]
regsub -all -- - $options {} options
set pat ^-([join $options |])$
@@ -201,12 +243,22 @@ proc http::geturl { url args } {
return -code error "Unknown option $flag, can be: $usage"
}
}
- if {![regexp -nocase {^(http://)?([^/:]+)(:([0-9]+))?(/.*)?$} $url \
- x proto host y port srvurl]} {
+ if {![regexp -nocase {^(([^:]*)://)?([^/:]+)(:([0-9]+))?(/.*)?$} $url \
+ x prefix proto host y port srvurl]} {
error "Unsupported URL: $url"
}
+ if {[string length $proto] == 0} {
+ set proto http
+ set url ${proto}://$url
+ }
+ if {![info exists urlTypes($proto)]} {
+ return -code error "unsupported url type \"$proto\""
+ }
+ set defport [lindex $urlTypes($proto) 0]
+ set defcmd [lindex $urlTypes($proto) 1]
+
if {[string length $port] == 0} {
- set port 80
+ set port $defport
}
if {[string length $srvurl] == 0} {
set srvurl /
@@ -236,9 +288,9 @@ proc http::geturl { url args } {
if {[info exists phost] && [string length $phost]} {
set srvurl $url
- set s [eval socket $async {$phost $pport}]
+ set s [eval $defcmd $async {$phost $pport}]
} else {
- set s [eval socket $async {$host $port}]
+ set s [eval $defcmd $async {$host $port}]
}
set state(sock) $s
@@ -286,7 +338,7 @@ proc http::geturl { url args } {
}
if {$len > 0} {
puts $s "Content-Length: $len"
- puts $s "Content-Type: application/x-www-form-urlencoded"
+ puts $s "Content-Type: $state(-type)"
puts $s ""
fconfigure $s -translation {auto binary}
puts $s $state(-query)
diff --git a/library/http2.1/http.tcl b/library/http2.1/http.tcl
index bb705e0..24dc205 100644
--- a/library/http2.1/http.tcl
+++ b/library/http2.1/http.tcl
@@ -9,7 +9,7 @@
# 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 1.15 1999/11/18 02:22:44 welch Exp $
+# RCS: @(#) $Id: http.tcl,v 1.16 1999/11/19 06:34:44 hobbs Exp $
package provide http 2.1 ;# This uses Tcl namespaces
@@ -38,10 +38,50 @@ namespace eval http {
" " + \n %0d%0a
}
- namespace export geturl config reset wait formatQuery
+ variable urlTypes
+ array set urlTypes {
+ http {80 ::socket}
+ }
+
+ namespace export geturl config reset wait formatQuery register unregister
# Useful, but not exported: data size status code
}
+# http::register --
+#
+# See documentaion for details.
+#
+# Arguments:
+# proto URL protocol prefix, e.g. https
+# port Default port for protocol
+# command Command to use to create socket
+# Results:
+# list of port and command that was registered.
+
+proc http::register {proto port command} {
+ variable urlTypes
+ set urlTypes($proto) [list $port $command]
+}
+
+# http::unregister --
+#
+# Unregisters URL protocol handler
+#
+# Arguments:
+# proto URL protocol prefix, e.g. https
+# Results:
+# list of port and command that was unregistered.
+
+proc http::unregister {proto} {
+ variable urlTypes
+ if {![info exists urlTypes($proto)]} {
+ return -code error "unsupported url type \"$proto\""
+ }
+ set old $urlTypes($proto)
+ unset urlTypes($proto)
+ return $old
+}
+
# http::config --
#
# See documentaion for details.
@@ -156,6 +196,7 @@ proc http::reset { token {why reset} } {
proc http::geturl { url args } {
variable http
+ variable urlTypes
# Initialize the state variable, an array. We'll return the
# name of this array as the token for the transaction.
@@ -175,6 +216,7 @@ proc http::geturl { url args } {
-validate 0
-headers {}
-timeout 0
+ -type application/x-www-form-urlencoded
state header
meta {}
currentsize 0
@@ -184,7 +226,7 @@ proc http::geturl { url args } {
status ""
}
set options {-blocksize -channel -command -handler -headers \
- -progress -query -validate -timeout}
+ -progress -query -validate -timeout -type}
set usage [join $options ", "]
regsub -all -- - $options {} options
set pat ^-([join $options |])$
@@ -201,12 +243,22 @@ proc http::geturl { url args } {
return -code error "Unknown option $flag, can be: $usage"
}
}
- if {![regexp -nocase {^(http://)?([^/:]+)(:([0-9]+))?(/.*)?$} $url \
- x proto host y port srvurl]} {
+ if {![regexp -nocase {^(([^:]*)://)?([^/:]+)(:([0-9]+))?(/.*)?$} $url \
+ x prefix proto host y port srvurl]} {
error "Unsupported URL: $url"
}
+ if {[string length $proto] == 0} {
+ set proto http
+ set url ${proto}://$url
+ }
+ if {![info exists urlTypes($proto)]} {
+ return -code error "unsupported url type \"$proto\""
+ }
+ set defport [lindex $urlTypes($proto) 0]
+ set defcmd [lindex $urlTypes($proto) 1]
+
if {[string length $port] == 0} {
- set port 80
+ set port $defport
}
if {[string length $srvurl] == 0} {
set srvurl /
@@ -236,9 +288,9 @@ proc http::geturl { url args } {
if {[info exists phost] && [string length $phost]} {
set srvurl $url
- set s [eval socket $async {$phost $pport}]
+ set s [eval $defcmd $async {$phost $pport}]
} else {
- set s [eval socket $async {$host $port}]
+ set s [eval $defcmd $async {$host $port}]
}
set state(sock) $s
@@ -286,7 +338,7 @@ proc http::geturl { url args } {
}
if {$len > 0} {
puts $s "Content-Length: $len"
- puts $s "Content-Type: application/x-www-form-urlencoded"
+ puts $s "Content-Type: $state(-type)"
puts $s ""
fconfigure $s -translation {auto binary}
puts $s $state(-query)
diff --git a/library/http2.3/http.tcl b/library/http2.3/http.tcl
index bb705e0..24dc205 100644
--- a/library/http2.3/http.tcl
+++ b/library/http2.3/http.tcl
@@ -9,7 +9,7 @@
# 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 1.15 1999/11/18 02:22:44 welch Exp $
+# RCS: @(#) $Id: http.tcl,v 1.16 1999/11/19 06:34:44 hobbs Exp $
package provide http 2.1 ;# This uses Tcl namespaces
@@ -38,10 +38,50 @@ namespace eval http {
" " + \n %0d%0a
}
- namespace export geturl config reset wait formatQuery
+ variable urlTypes
+ array set urlTypes {
+ http {80 ::socket}
+ }
+
+ namespace export geturl config reset wait formatQuery register unregister
# Useful, but not exported: data size status code
}
+# http::register --
+#
+# See documentaion for details.
+#
+# Arguments:
+# proto URL protocol prefix, e.g. https
+# port Default port for protocol
+# command Command to use to create socket
+# Results:
+# list of port and command that was registered.
+
+proc http::register {proto port command} {
+ variable urlTypes
+ set urlTypes($proto) [list $port $command]
+}
+
+# http::unregister --
+#
+# Unregisters URL protocol handler
+#
+# Arguments:
+# proto URL protocol prefix, e.g. https
+# Results:
+# list of port and command that was unregistered.
+
+proc http::unregister {proto} {
+ variable urlTypes
+ if {![info exists urlTypes($proto)]} {
+ return -code error "unsupported url type \"$proto\""
+ }
+ set old $urlTypes($proto)
+ unset urlTypes($proto)
+ return $old
+}
+
# http::config --
#
# See documentaion for details.
@@ -156,6 +196,7 @@ proc http::reset { token {why reset} } {
proc http::geturl { url args } {
variable http
+ variable urlTypes
# Initialize the state variable, an array. We'll return the
# name of this array as the token for the transaction.
@@ -175,6 +216,7 @@ proc http::geturl { url args } {
-validate 0
-headers {}
-timeout 0
+ -type application/x-www-form-urlencoded
state header
meta {}
currentsize 0
@@ -184,7 +226,7 @@ proc http::geturl { url args } {
status ""
}
set options {-blocksize -channel -command -handler -headers \
- -progress -query -validate -timeout}
+ -progress -query -validate -timeout -type}
set usage [join $options ", "]
regsub -all -- - $options {} options
set pat ^-([join $options |])$
@@ -201,12 +243,22 @@ proc http::geturl { url args } {
return -code error "Unknown option $flag, can be: $usage"
}
}
- if {![regexp -nocase {^(http://)?([^/:]+)(:([0-9]+))?(/.*)?$} $url \
- x proto host y port srvurl]} {
+ if {![regexp -nocase {^(([^:]*)://)?([^/:]+)(:([0-9]+))?(/.*)?$} $url \
+ x prefix proto host y port srvurl]} {
error "Unsupported URL: $url"
}
+ if {[string length $proto] == 0} {
+ set proto http
+ set url ${proto}://$url
+ }
+ if {![info exists urlTypes($proto)]} {
+ return -code error "unsupported url type \"$proto\""
+ }
+ set defport [lindex $urlTypes($proto) 0]
+ set defcmd [lindex $urlTypes($proto) 1]
+
if {[string length $port] == 0} {
- set port 80
+ set port $defport
}
if {[string length $srvurl] == 0} {
set srvurl /
@@ -236,9 +288,9 @@ proc http::geturl { url args } {
if {[info exists phost] && [string length $phost]} {
set srvurl $url
- set s [eval socket $async {$phost $pport}]
+ set s [eval $defcmd $async {$phost $pport}]
} else {
- set s [eval socket $async {$host $port}]
+ set s [eval $defcmd $async {$host $port}]
}
set state(sock) $s
@@ -286,7 +338,7 @@ proc http::geturl { url args } {
}
if {$len > 0} {
puts $s "Content-Length: $len"
- puts $s "Content-Type: application/x-www-form-urlencoded"
+ puts $s "Content-Type: $state(-type)"
puts $s ""
fconfigure $s -translation {auto binary}
puts $s $state(-query)
generated by cgit v0.12 at 2024-11-15 09:52:15 (GMT)