[elpa] externals/websocket e9d148fbb6 064/114: Merge pull request #52 from yuya373/fix-nowait

[ELPA Syncer]

branch: externals/websocket
commit e9d148fbb6425c35dc7f76cccdec70aba7fafacf
Merge: 7d2adf2187 b3a0153c0b
Author: Andrew Hyatt <ahyatt@gmail.com>
Commit: GitHub <noreply@github.com>

    Merge pull request #52 from yuya373/fix-nowait
    
    execute handshake after connection opened
---
 websocket.el | 30 +++++++++++++++++++++---------
 1 file changed, 21 insertions(+), 9 deletions(-)

diff --git a/websocket.el b/websocket.el
index 3d83b3a950..b7d62f45de 100644
--- a/websocket.el
+++ b/websocket.el
@@ -728,14 +728,27 @@ to the websocket protocol.
                             (websocket-outer-filter websocket output))))
     (set-process-sentinel
      conn
-     (lambda (process change)
-       (let ((websocket (process-get process :websocket)))
-         (websocket-debug websocket "State change to %s" change)
-         (when (and
-                (member (process-status process) '(closed failed exit signal))
-                (not (eq 'closed (websocket-ready-state websocket))))
-           (websocket-try-callback 'websocket-on-close 'on-close websocket)))))
+     (websocket-sentinel url conn key protocols extensions custom-header-alist 
nowait))
     (set-process-query-on-exit-flag conn nil)
+    (unless nowait
+      (websocket-handshake url conn key protocols extensions 
custom-header-alist))
+    websocket))
+
+(defun websocket-sentinel (url conn key protocols extensions 
custom-header-alist nowait)
+  #'(lambda (process change)
+      (let ((websocket (process-get process :websocket)))
+        (websocket-debug websocket "State change to %s" change)
+        (let ((status (process-status process)))
+          (when (and nowait (eq status 'open))
+            (websocket-handshake url conn key protocols extensions 
custom-header-alist))
+
+          (when (and (member status '(closed failed exit signal))
+                     (not (eq 'closed (websocket-ready-state websocket))))
+            (websocket-try-callback 'websocket-on-close 'on-close 
websocket))))))
+
+(defun websocket-handshake (url conn key protocols extensions 
custom-header-alist)
+  (let ((url-struct (url-generic-parse-url url))
+        (websocket (process-get conn :websocket)))
     (process-send-string conn
                          (format "GET %s HTTP/1.1\r\n"
                                  (let ((path (url-filename url-struct)))
@@ -745,8 +758,7 @@ to the websocket protocol.
     (process-send-string conn
                          (websocket-create-headers
                           url key protocols extensions custom-header-alist))
-    (websocket-debug websocket "Websocket opened")
-    websocket))
+    (websocket-debug websocket "Websocket opened")))
 
 (defun websocket-process-headers (url headers)
   "On opening URL, process the HEADERS sent from the server."