1、frame

Frame主要分为control frame和data frame。

2、control frame

2.6.1 SYN_STREAM

2.6.2 SYN_REPLY

2.6.3 RST_STREAM

2.6.4 SETTINGS

2.6.5 PING

2.6.6 GOAWAY

2.6.7 HEADERS

2.6.8 WINDOW_UPDATE

2.6.9 CREDENTIAL

2.6.10 Name/Value Header Block

3、data frame

http://www.chromium.org/spdy/spdy-protocol/spdy-protocol-draft3#TOC-2.2-Framing