mongoose/docs/c-api/http.h/mg_send_websocket_frame.md
Dmitry Frank 849ec1684a Apply Mongoose docs edits by Ev
PUBLISHED_FROM=5cd78790a03580aa23dd3d2d8b825ad449083cc2
2016-07-26 15:06:04 +00:00

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---
title: "mg_send_websocket_frame()"
decl_name: "mg_send_websocket_frame"
symbol_kind: "func"
signature: |
void mg_send_websocket_frame(struct mg_connection *nc, int op_and_flags,
const void *data, size_t data_len);
---
Send WebSocket frame to the remote end.
`op_and_flags` specifies the frame's type. It's one of:
- WEBSOCKET_OP_CONTINUE
- WEBSOCKET_OP_TEXT
- WEBSOCKET_OP_BINARY
- WEBSOCKET_OP_CLOSE
- WEBSOCKET_OP_PING
- WEBSOCKET_OP_PONG
Orred with one of the flags:
- WEBSOCKET_DONT_FIN: Don't set the FIN flag on the frame to be sent.
`data` and `data_len` contain frame data.