{"id":19054664,"url":"https://github.com/ssbuild/ipc_worker","last_synced_at":"2025-11-11T18:05:18.819Z","repository":{"id":173810742,"uuid":"651328286","full_name":"ssbuild/ipc_worker","owner":"ssbuild","description":null,"archived":false,"fork":false,"pushed_at":"2023-11-08T08:02:28.000Z","size":43,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"dev","last_synced_at":"2025-02-02T12:09:26.529Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ssbuild.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-06-09T02:26:57.000Z","updated_at":"2024-01-01T14:18:36.000Z","dependencies_parsed_at":null,"dependency_job_id":"cd9b3c56-7453-45da-92c0-87f41a00515d","html_url":"https://github.com/ssbuild/ipc_worker","commit_stats":null,"previous_names":["ssbuild/ipc_worker"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ssbuild%2Fipc_worker","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ssbuild%2Fipc_worker/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ssbuild%2Fipc_worker/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ssbuild%2Fipc_worker/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ssbuild","download_url":"https://codeload.github.com/ssbuild/ipc_worker/tar.gz/refs/heads/dev","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":240110224,"owners_count":19749260,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-08T23:39:19.853Z","updated_at":"2025-11-11T18:05:18.778Z","avatar_url":"https://github.com/ssbuild.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"\r\n# ipc worker\r\n\r\n## update\r\n\r\n- 23-09-20 fix too many values to unpack\r\n\r\n\r\n# share memory demo\r\n \r\n\r\n```python\r\n\r\n'''\r\ndemo share memrory\r\nrecommended system linux and python \u003e= 3.8\r\n    recommended linux\r\n    python 3.8\r\n\r\nDo not recommended run in windows , it will report an error as follow\r\n    RuntimeError:\r\n            An attempt has been made to start a new process before the\r\n            current process has finished its bootstrapping phase.\r\n\r\n'''\r\nimport multiprocessing\r\nimport os\r\nfrom ipc_worker import logger\r\nfrom ipc_worker.ipc_shm_loader import IPC_shm,SHM_process_worker\r\n\r\n\r\nclass My_worker(SHM_process_worker):\r\n    def __init__(self,config,*args,**kwargs):\r\n        super(My_worker,self).__init__(*args,**kwargs)\r\n        #config info , use by yourself\r\n\r\n        logger.info('Process id {}, group name {} ,shm name {}'.format(self._idx,self._group_name,self._shm_name))\r\n        logger.info(config)\r\n        self.config = config\r\n\r\n\r\n    #Process begin trigger this func\r\n    def run_begin(self):\r\n        logger.info('worker pid {}...'.format(os.getpid()))\r\n        self.handle = None\r\n        pass\r\n\r\n    # Process end trigger this func\r\n    def run_end(self):\r\n        if self.handle is not None:\r\n            pass\r\n\r\n    #any data put will trigger this func\r\n    def run_once(self,request_data):\r\n        #process request_data\r\n        if isinstance(request_data,dict):\r\n            request_data['b']  = 200\r\n        if self.handle is not None:\r\n            #do some thing\r\n            pass\r\n        return request_data\r\n\r\n\r\nif __name__ == '__main__':\r\n    config = {\r\n        \"anything\" : \"anything\",\r\n        \"aa\": 100\r\n    }\r\n\r\n    evt_quit = multiprocessing.Manager().Event()\r\n\r\n    # group_name 为共享内存组名,需唯一\r\n    # manager is an agent  and act as a load balancing\r\n    # worker is real doing your work\r\n    instance = IPC_shm(\r\n        CLS_worker=My_worker,\r\n        worker_args=(config,),  # must be tuple\r\n        worker_num=10,  # number of worker Process\r\n        manager_num=2,  # number of agent Process\r\n        group_name='serving_shm',  # share memory name\r\n        shm_size=1 * 1024 * 1024,  # share memory size\r\n        queue_size=20,  # recv queue size\r\n        is_log_time=True,  # whether log compute time\r\n    )\r\n\r\n    instance.start()\r\n\r\n    #demo produce and consume message , you can process by http\r\n    for i in range(10):\r\n        print('produce message')\r\n        data = {\"a\" : 100}\r\n        request_id = instance.put(data)\r\n        data = instance.get(request_id)\r\n        print('get process result',data)\r\n    try:\r\n        instance.join()\r\n    except Exception as e:\r\n        evt_quit.set()\r\n        instance.terminate()\r\n\r\n    del evt_quit\r\n\r\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fssbuild%2Fipc_worker","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fssbuild%2Fipc_worker","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fssbuild%2Fipc_worker/lists"}