[asterisk-dev] [Code Review] Restore default_user and default_bridge profiles in ConfBridge when their sections are removed from the config file

[Joshua Colp]

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There is a race condition here between applying the config and creating these default profiles. You should use the pre apply callback in the config framework so these exist before being applied.

- Joshua


On Feb. 23, 2013, 4:08 p.m., Matt Jordan wrote:
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> (Updated Feb. 23, 2013, 4:08 p.m.)
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> 
> Review request for Asterisk Developers.
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> Summary
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> The confbridge sample configuration file has the following to say about the default user/bridge profiles:
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> ; --- Default Information ---
> ; The default_user and default_bridge sections are applied
> ; automatically to all ConfBridge instances invoked without
> ; a user, or bridge argument.  No menu is applied by default.
> ;
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> These always have to exist: while they can be specified in the conf file and their default values overriden, removing them from the conf file should not remove them from ConfBridge - it has to have a default profile to apply to bridges/users, otherwise it doesn't know what to do with them when you fail to specify a profile. What's more, applications such as Page (which use ConfBridge under the hood) have no mechanism to supply a bridge profile to build on, resulting in errors.
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> This patch restores the behavior prior to the configuration re-work that went in for ConfBridge for Asterisk 11. It ensures that if the conf file processed does not provide a default bridge/user profile, that the objects are created and populated with their default values appropriately.
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> Diffs
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>   /branches/11/apps/confbridge/conf_config_parser.c 381847 
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> Diff: https://reviewboard.asterisk.org/r/2356/diff
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> Testing
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> Removed the default_bridge/default_user profiles from the configuration file. Started Asterisk, CLI command successfully showed that the default profiles existed in memory with the appropriate values.
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> Thanks,
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> Matt
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>

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