Re: [Qemu-devel] [PATCH 20/25] qapi: add socket address types

[Paolo Bonzini]

Il 17/10/2012 18:43, Markus Armbruster ha scritto:
> Paolo Bonzini <address@hidden> writes:
> 
>> Acked-by: Luiz Capitulino <address@hidden>
>> Signed-off-by: Paolo Bonzini <address@hidden>
>> ---
>>  qapi-schema.json | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
>>  1 file modificato, 53 inserzioni(+)
>>
>> diff --git a/qapi-schema.json b/qapi-schema.json
>> index f9dbdae..d40b5fc 100644
>> --- a/qapi-schema.json
>> +++ b/qapi-schema.json
>> @@ -2505,6 +2505,59 @@
>>      'opts': 'NetClientOptions' } }
>>  
>>  ##
>> +# @IPSocketAddress
>> +#
>> +# Captures the destination address of an IP socket
> 
> What's a "destination address of an IP socket"?

Any suggestions?

>> +#
>> +# @host: host part of the address
>> +#
>> +# @port: port part of the address, or lowest port if @to is present
>> +#
>> +# @to: highest port to try
>> +#
>> +# @ipv4: whether to accept IPv4 addresses, default try both IPv4 and IPv6
>> +#        #optional
>> +#
>> +# @ipv6: whether to accept IPv6 addresses, default try both IPv4 and IPv6
>> +#        #optional
>> +#
>> +# Since 1.3
>> +##
>> +{ 'type': 'IPSocketAddress',
>> +  'data': {
>> +    'host': 'str',
>> +    'port': 'str',
>> +    '*to': 'uint16',
> 
> Two port members, one is 'str', the other is 'uint16'.  Ugly.

This is because port can be a service name.  Using a union was deemed
overkill.

>> +    '*ipv4': 'bool',
>> +    '*ipv6': 'bool' } }
>> +
>> +##
>> +# @UnixSocketAddress
>> +#
>> +# Captures the destination address of a Unix socket
> 
> What's a "destination address of a Unix socket"?
> 
>> +#
>> +# @path: filesystem path to use
>> +#
>> +# Since 1.3
>> +##
>> +{ 'type': 'UnixSocketAddress',
>> +  'data': {
>> +    'path': 'str' } }
>> +
>> +##
>> +# @SocketAddress
>> +#
>> +# Captures the address of a socket, which could also be a named file 
>> descriptor
>> +#
>> +# Since 1.3
>> +##
>> +{ 'union': 'SocketAddress',
>> +  'data': {
>> +    'inet': 'IPSocketAddress',
> 
> Call it InetSocketAddress, like 'inet', AF_INET, PF_INET, and so forth.

Ok.  Luiz, at this point please unqueue the series.  I'll send a pull
request myself to Anthony.

Paolo

>> +    'unix': 'UnixSocketAddress',
>> +    'fd': 'String' } }
>> +
>> +##
>>  # @getfd:
>>  #
>>  # Receive a file descriptor via SCM rights and assign it a name