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111e61a0a3
Co-authored-by: ShadowLarkens <shadowlarkens@gmail.com> Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>
64 lines
1.7 KiB
Plaintext
64 lines
1.7 KiB
Plaintext
/*
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This file is for jamming single-line procs into Polaris procs.
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It will prevent runtimes and allow their code to run if VOREStation's fails.
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It will also log when we mess up our code rather than making it vague.
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Call it at the top of a stock proc with...
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if(attempt_vr(object,proc to call,args)) return
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...if you are replacing an entire proc.
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The proc you're attemping should return nonzero values on success.
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*/
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/proc/attempt_vr(callon, procname, list/args=null)
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try
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if(!callon || !procname)
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error("attempt_vr: Invalid obj/proc: [callon]/[procname]")
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return 0
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var/result = call(callon,procname)(arglist(args))
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return result
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catch(var/exception/e)
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error("attempt_vr runtimed when calling [procname] on [callon].")
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error("attempt_vr catch: [e] on [e.file]:[e.line]")
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log_runtime(e)
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return 0
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/*
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This is the _vr version of calling hooks.
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It's meant to have different messages, and also the try/catch block.
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For when you want hooks and want to know when you ruin everything,
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vs when Polaris ruins everything.
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Call it at the top of a stock proc with...
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if(hook_vr(proc,args)) return
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...if you are replacing an entire proc.
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The hooks you're calling should return nonzero values on success.
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*/
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/proc/hook_vr(hook, list/args=null)
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try
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var/hook_path = text2path("/hook/[hook]")
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if(!hook_path)
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error("hook_vr: Invalid hook '/hook/[hook]' called.")
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return 0
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var/hook_instance = new hook_path
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var/status = 1
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for(var/P in typesof("[hook_path]/proc"))
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if(!call(hook_instance, P)(arglist(args)))
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error("hook_vr: Hook '[P]' failed or runtimed.")
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status = 0
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return status
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catch(var/exception/e)
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error("hook_vr itself failed or runtimed. Exception below.")
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error("hook_vr catch: [e] on [e.file]:[e.line]")
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