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Diffstat (limited to 'doc/src/manual/cowboy_stream.asciidoc')
| -rw-r--r-- | doc/src/manual/cowboy_stream.asciidoc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/doc/src/manual/cowboy_stream.asciidoc b/doc/src/manual/cowboy_stream.asciidoc index 148c23e..bdc56f2 100644 --- a/doc/src/manual/cowboy_stream.asciidoc +++ b/doc/src/manual/cowboy_stream.asciidoc @@ -84,6 +84,13 @@ the `early_error/5` callback must return a response command. // @todo The logger option and the {log, Level, Format, Args} // options need to be documented and tested. +The order in which the commands are given matters. For example, +when sending a response and at the same time creating a new child +process, the first command should be the `spawn` and the second the +`response`. The reason for that is that the sending of the response +may result in a socket error which leads to the termination of +the connection before the rest of the commands are executed. + The following commands are defined: [[inform_command]] @@ -236,6 +243,8 @@ will end successfully as far as the client is concerned. To indicate that an error occurred, either use `error_response` before stopping, or use `internal_error`. +No other command can be executed after the `stop` command. + === internal_error Stop the stream with an error. |