more ws doc

ws/README.md

@@ -1,10 +1,42 @@
+# General
+
+ws is a command line tool that should exercise most of the IXWebSocket code, and provide example code.
+
+## file transfer
+
 ```
 # Start transfer server, which is just a broadcast server at this point
-./ws transfer # running on port 8080.
+ws transfer # running on port 8080.
 
 # Start receiver first
-./ws receive ws://localhost:8080 
+ws receive ws://localhost:8080 
 
 # Then send a file. File will be received and written to disk by the receiver process
-./ws send ws://localhost:8080 /file/to/path
+ws send ws://localhost:8080 /file/to/path
+```
+
+## curl
+
+```
+$ ws curl --help
+HTTP Client
+Usage: ws curl [OPTIONS] url
+
+Positionals:
+  url TEXT REQUIRED           Connection url
+
+Options:
+  -h,--help                   Print this help message and exit
+  -d TEXT                     Form data
+  -F TEXT                     Form data
+  -H TEXT                     Header
+  --output TEXT               Output file
+  -I                          Send a HEAD request
+  -L                          Follow redirects
+  --max-redirects INT         Max Redirects
+  -v                          Verbose
+  -O                          Save output to disk
+  --compress                  Enable gzip compression
+  --connect-timeout INT       Connection timeout
+  --transfer-timeout INT      Transfer timeout
 ```