dtls_write method
Writes the application data given in @p buf to the peer specified by @p session.
@param ctx The DTLS context to use. @param session The remote transport address and local interface. @param buf The data to write. @param len The actual length of @p data.
@return The number of bytes written, @c -1 on error or @c 0 if the peer already exists but is not connected yet.
Implementation
int dtls_write(
ffi.Pointer<dtls_context_t> ctx,
ffi.Pointer<session_t> session,
ffi.Pointer<uint8> buf,
int len,
) {
return _dtls_write(
ctx,
session,
buf,
len,
);
}