SETTINGS Format / SETTINGS帧格式

The payload of a SETTINGS frame consists of zero or more parameters, each consisting of an unsigned 16-bit setting identifier and an unsigned 32-bit value.

+-------------------------------+
|       Identifier (16)         |
+-------------------------------+-------------------------------+
|                        Value (32)                             |
+---------------------------------------------------------------+
                        Figure 10: Setting Format

SETTIGNS帧的负载包含零个或者多个参数，每个参数包含一个16bit的无符号设置标识符 (setting identifier) 和一个32bit的无符号值。

+-------------------------------+
|       Identifier (16)         |
+-------------------------------+-------------------------------+
|                        Value (32)                             |
+---------------------------------------------------------------+
                        图 10: Setting帧格式