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@@ -0,0 +1,62 @@ |
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package gearman |
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// #cgo LDFLAGS: -lgearman |
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// #include <libgearman/gearman.h> |
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import "C" |
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import( |
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"log" |
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"unsafe" |
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) |
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type GearmanWorker struct { |
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worker C.gearman_worker_st |
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} |
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// Create gearman worker |
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func GearmanWorkerCreate() * GearmanWorker { |
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worker := new(GearmanWorker) |
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if C.gearman_worker_create(&worker.worker) == nil { |
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log.Panic("Memory allocation failure on worker creation") |
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} |
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return worker |
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} |
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// get error |
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func (worker * GearmanWorker) Error() string { |
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return C.GoString(C.gearman_worker_error(&worker.worker)) |
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} |
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// add server |
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func (worker * GearmanWorker) AddServer(host string, port uint16) { |
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h := C.CString(host) |
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defer C.free(unsafe.Pointer(h)) |
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if C.gearman_worker_add_server(&worker.worker, h, |
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C.in_port_t(port)) != C.GEARMAN_SUCCESS { |
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log.Panic(worker.Error()) |
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} |
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} |
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// add function |
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func (worker * GearmanWorker) AddFunction(funcname string, timeout uint32, f interface{}, context interface{}) { |
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fn := C.CString(funcname) |
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defer C.free(unsafe.Pointer(fn)) |
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if C.gearman_worker_add_function(&worker.worker, fn, C.uint32_t(timeout), C.gearman_worker_fn(&unsafe.Pointer(&f)), unsafe.Pointer(&context)) != C.GEARMAN_SUCCESS { |
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log.Panic(worker.Error()) |
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} |
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} |
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// work |
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func (worker * GearmanWorker) Work() { |
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for { |
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if C.gearman_worker_work(&worker.worker) != C.GEARMAN_SUCCESS { |
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log.Panic(worker.Error()) |
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} |
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} |
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} |
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// free |
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// should used as defer |
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func (worker * GearmanWorker) Free() { |
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C.gearman_worker_free(&worker.worker) |
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} |