1 files changed, 76 insertions, 0 deletions
diff --git a/thirdparty/wslay/wslay_frame.h b/thirdparty/wslay/wslay_frame.h
new file mode 100644
index 0000000000..6a75858cc7
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+++ b/thirdparty/wslay/wslay_frame.h
@@ -0,0 +1,76 @@
+/*
+ * Wslay - The WebSocket Library
+ *
+ * Copyright (c) 2011, 2012 Tatsuhiro Tsujikawa
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#ifndef WSLAY_FRAME_H
+#define WSLAY_FRAME_H
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif /* HAVE_CONFIG_H */
+
+#include <wslay/wslay.h>
+
+enum wslay_frame_state {
+  PREP_HEADER,
+  SEND_HEADER,
+  SEND_PAYLOAD,
+  RECV_HEADER1,
+  RECV_PAYLOADLEN,
+  RECV_EXT_PAYLOADLEN,
+  RECV_MASKKEY,
+  RECV_PAYLOAD
+};
+
+struct wslay_frame_opcode_memo {
+  uint8_t fin;
+  uint8_t opcode;
+  uint8_t rsv;
+};
+
+struct wslay_frame_context {
+  uint8_t ibuf[4096];
+  uint8_t *ibufmark;
+  uint8_t *ibuflimit;
+  struct wslay_frame_opcode_memo iom;
+  uint64_t ipayloadlen;
+  uint64_t ipayloadoff;
+  uint8_t imask;
+  uint8_t imaskkey[4];
+  enum wslay_frame_state istate;
+  size_t ireqread;
+
+  uint8_t oheader[14];
+  uint8_t *oheadermark;
+  uint8_t *oheaderlimit;
+  uint64_t opayloadlen;
+  uint64_t opayloadoff;
+  uint8_t omask;
+  uint8_t omaskkey[4];
+  enum wslay_frame_state ostate;
+
+  struct wslay_frame_callbacks callbacks;
+  void *user_data;
+};
+
+#endif /* WSLAY_FRAME_H */