def __load_install_info(self):
"""
Method: _load_install_info
Description: 加载软件安装等相关的信息
Parameter: 无
Return:
0: 成功
非0: 失败
Others:
"""
self._install_info = InstallInfo()
install_path = self.get_app().get_app_top_path()
ret = self._install_info.load(os.path.join(install_path, "configure/install_info.xml"))
return ret
class ProcessMonitorWorker(bf.CmdWorker):
"""
Class: ProcessMonitorWorker
Description: 监控进程状态的worker
Base: CmdWorker
Others:
"""
def __init__(self):
"""
Method: __init__
Description: 构造函数
Parameter: 无
Return:
Others:
"""
bf.CmdWorker.__init__(self
, name = "ProcessMonitorWorker"
, min_task_id=1
, max_task_id=2000)
# 从配置文件中读取的信息
self._install_info = None
def ready_for_work(self):
"""
Method: ready_for_work
Description: worker初始化工作
Parameter: 无
Return:
0: 成功
非0: 失败
Others:
"""
ret = self.__load_app_info()
if ret != 0:
return ret
handler = CheckProcessStatTimeHandler()
handler.start_timer(1, False)
self.register_time_out_handler(handler)
handler = SendRunningPidTimeHandler()
handler.start_timer(5, False)
self.register_time_out_handler(handler)
self.register_handler(ShakehandHandler(), bf.CMD_SHAKEHAND_WITH_MONITOR)
self.register_handler(RestartACPSystemHandler(), plt_cmd_code_def.CMD_RESTART_ACP_SYSTEM)
return 0
def __load_install_info(self):
"""
Method: _load_install_info
Description: 加载软件安装等相关的信息
Parameter: 无
Return:
0: 成功
非0: 失败
Others:
"""
self._install_info = InstallInfo()
install_path = self.get_app().get_app_top_path()
ret = self._install_info.load(os.path.join(install_path, "configure/install_info.xml"))
return ret
def __load_app_info(self):
# 初始化进程的启动信息
ret = self.__load_install_info()
if ret != 0:
tracelog.error("_load_install_info() failed.")
return ret
all_app_info = self._install_info.get_app_info()
for app in all_app_info:
if app.get_service_name() == self.get_app().get_service_name():
continue
# 根据配置文件中的相对位置，获取绝对位置
program_path = os.path.join(self.get_app().get_app_top_path()
, app.get_program_path())
for i in xrange(app.get_instance_num()):
ProcessStatMgr.add_process('%s_%s'%(app.get_service_name(), i)
, i
, app.is_auto_run_on_master()
, app.is_auto_run_on_slave()
, app.is_exclude()
, program_path)
return 0
