initial checkin of TclCurl

tests/progressProcPause.tcl

@@ -0,0 +1,39 @@
+package require TclCurl
+
+# Another one of my contrived but working examples.
+
+proc ProgressCallback {dltotal dlnow ultotal ulnow} {
+    global i curlHandle
+    
+    set dltotal [expr int($dltotal)]
+    set dlnow   [expr int($dlnow)]
+    set ultotal [expr int($ultotal)]
+    set ulnow   [expr int($ulnow)]
+
+    puts "$i Progress callback: $dlnow of $dltotal downloaded"
+
+    if {$i==10} {
+        $curlHandle pause
+    } elseif {$i==30} {
+        $curlHandle resume
+    }
+    incr i
+
+    return
+}
+
+
+set i 0
+
+set curlHandle [curl::init]
+
+$curlHandle configure -url "127.0.0.1/~andres/cosa&co.tar"  \
+        -progressproc ProgressCallback -file cosa.tar -noprogress 0
+$curlHandle perform
+
+$curlHandle cleanup
+
+
+
+
+