diff options
Diffstat (limited to 'vendor/github.com/pion/sctp/chunk_cookie_ack.go')
-rw-r--r-- | vendor/github.com/pion/sctp/chunk_cookie_ack.go | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/vendor/github.com/pion/sctp/chunk_cookie_ack.go b/vendor/github.com/pion/sctp/chunk_cookie_ack.go new file mode 100644 index 0000000..83b6f71 --- /dev/null +++ b/vendor/github.com/pion/sctp/chunk_cookie_ack.go @@ -0,0 +1,44 @@ +package sctp + +import ( + "github.com/pkg/errors" +) + +/* +chunkCookieAck represents an SCTP Chunk of type chunkCookieAck + + 0 1 2 3 + 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 ++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ +| Type = 11 |Chunk Flags | Length = 4 | ++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ +*/ +type chunkCookieAck struct { + chunkHeader +} + +func (c *chunkCookieAck) unmarshal(raw []byte) error { + if err := c.chunkHeader.unmarshal(raw); err != nil { + return err + } + + if c.typ != ctCookieAck { + return errors.Errorf("ChunkType is not of type COOKIEACK, actually is %s", c.typ.String()) + } + + return nil +} + +func (c *chunkCookieAck) marshal() ([]byte, error) { + c.chunkHeader.typ = ctCookieAck + return c.chunkHeader.marshal() +} + +func (c *chunkCookieAck) check() (abort bool, err error) { + return false, nil +} + +// String makes chunkCookieAck printable +func (c *chunkCookieAck) String() string { + return c.chunkHeader.String() +} |