def on_send_chooseFile_button_clicked(self, widget): '''Action invoked after choose file to send''' self.chooseFile_chooserdialog.hide() thread = MyThread(self.sending_file_action) self.threads.append(thread) thread.start() self.move_progress_bar_flag = True self.sendProgress_messagedialog.run() return True
def on_scan_button_clicked(self, widget):
'''Action invoke after scan button click'''
self.selected_device_to_add = None
self.addDeviceSpinner = self.builder.get_object('scanningForDevice_addDevice_spinner')
self.addDeviceSpinner.start()
self.addDeviceSpinner.show()
thread = MyThread(self.scan_for_devices_action)
self.threads.append(thread)
thread.start()
self.add_dialog.run()
def on_yes_delete_button_clicked(self, widget):
'''Action invoked after click on yes in remove device used for remove device'''
device = self.get_working_device()
if device != None:
bm = BluetoothManager()
thread = MyThread(bm.remove_device, device['mac'])
self.threads.append(thread)
thread.start()
self.remove_dialog.hide()
return True
def send_rfcomm_msg(self, widget):
'''Action invoked after rfcomm send button click'''
send_textview = self.builder.get_object("send_textview").get_buffer()
data = send_textview.get_text(send_textview.get_start_iter(), send_textview.get_end_iter())
send_textview.delete(send_textview.get_start_iter(), send_textview.get_end_iter())
received = self.builder.get_object("received_textview").get_buffer()
received.insert(received.get_end_iter(), "=> " + data + "\n")
thread = MyThread(self.rfcomm_session.send_rfcomm_msg, data)
self.threads.append(thread)
thread.start()
def set_up_pin(self, widget):
'''Action used to get pin code and pair device'''
device = self.get_device_to_add()
pin_entry = self.builder.get_object('pin_entry')
pin = pin_entry.get_text()
if device != None:
bm = BluetoothManager()
thread = MyThread(bm.pair_device, device['mac'], pin)
self.threads.append(thread)
thread.start()
self.pin_dialog.hide()
self.add_dialog.hide()
return True
def show_rfcomm(self, widget):
'''Action invoked after rfcomm button click'''
bm = BluetoothManager()
self.rfcomm_session = bm.connect_rfcomm_device(self.get_working_device()['mac'])
if self.rfcomm_session.__class__ == BluetoothManager:
thread = MyThread(self.receive_rfcomm_msg)
self.threads.append(thread)
thread.start()
textview = self.builder.get_object("send_textview").get_buffer()
textview.delete(textview.get_start_iter(), textview.get_end_iter())
textview = self.builder.get_object("received_textview").get_buffer()
textview.delete(textview.get_start_iter(), textview.get_end_iter())
self.rfcomm_dialog.run()
else:
print 'kod: ' + str(self.rfcomm_session)
def get_baiduzd_faq(question):
answers = [] # 返回值
question_list_html = None # 返回百度知道搜索结果的第一页 html 文本
while question_list_html is None:
question_list_html = get_baiduzd_page(question) # 返回百度知道搜索结果的第一页 html 文本
if(question_list_html is None):
print("爬取百度知道答案列表页面失败！")
return None
questions = get_sim_questions(question_list_html) # questions 为 问题句子-链接 字典
threadPool = [] # 线程队列
for question in questions: # 遍历每个问题链接，获取该问题的前 5 个答案
thread = MyThread(get_a_question_ans,args=(question['link'])) # 多线程加速
thread.start()
threadPool.append(thread)
for thread in threadPool:
thread.join()
for thread in threadPool:
res = thread.get_result()
if res is not None:
answers += res
return answers
def __init__(self):
'''Initializing GTK tree objects'''
filename = "projekt.xml"
self.builder = gtk.Builder()
self.builder.add_from_file(filename)
self.window = self.builder.get_object("main_window")
self.add_dialog = self.builder.get_object("addDevice_dialog")
self.pin_dialog = self.builder.get_object("pin_dialog")
self.rfcomm_dialog = self.builder.get_object("rfcomm_dialog")
self.remove_dialog = self.builder.get_object("removeDevice_dialog")
self.chooseFile_chooserdialog = self.builder.get_object('chooseFile_filechooserdialog')
self.send_progressbar = self.builder.get_object('progressbar')
self.sendProgress_messagedialog = self.builder.get_object('sendProgress_messagedialog')
self.prepare_search_device_tree_view()
self.prepare_device_tree_view()
dic = { 'on_scan_button_clicked': self.on_scan_button_clicked,
'on_remove_button_clicked': self.on_remove_button_clicked,
'on_send_button_clicked': self.on_send_button_clicked,
'on_add_button_clicked' : self.on_add_button_clicked,
'on_cancel_button_clicked' : self.on_cancel_button_clicked,
'on_addDevice_dialog_close' : self.on_cancel_button_clicked,
'on_no_delete_button_clicked' : self.on_no_delete_button_clicked,
'on_yes_delete_button_clicked' : self.on_yes_delete_button_clicked,
'on_cancel_chooseFile_button_clicked' : self.on_cancel_chooseFile_button_clicked,
'on_send_chooseFile_button_clicked' : self.on_send_chooseFile_button_clicked,
'on_finish_scan_action' : self.on_finish_scan_action,
'gtk_main_quit' : self.gtk_main_quit,
'on_newDevices_treeview_cursor_changed': self.get_selected_device,
'on_devicesList_treeview_cursor_changed': self.get_selected_working_device,
'on_device_add_button_clicked' : self.set_up_pin,
'on_device_pin_cancel_button_clicked' : self.cancel_pin,
'on_rfcomm_button_clicked' : self.show_rfcomm,
'on_close_rfcomm_button_clicked' : self.close_rfcomm,
'on_send_message_clicked' : self.send_rfcomm_msg
}
self.builder.connect_signals(dic)
self.main_refresh(None, None)
thread = MyThread(self.move_progress_bar)
self.threads.append(thread)
thread.start()
def get_apps_info(self, url, classification, type):
main_html = self.get_html(url)
if main_html == None:
print(url + "爬取失败!")
return
# 获取当前分类下的总页数
pageList_div = main_html.find("div", {"class": "pagelist", "id": "pagelist"})
pageList = pageList_div.find_all("a")
#当前软件分类下的总页数
all_pages = int(pageList[len(pageList) - 2].get_text())
# 全局变量
global SHARE_Q
threads = []
# 向队列中放入任务, 真正使用时, 应该设置为可持续的放入任务
for i in range(0, all_pages):
current_url = url + "/" + str(i + 1)
SHARE_Q.put(current_url)
# 开启_WORKER_THREAD_NUM个线程
for i in range(_WORKER_THREAD_NUM):
thread = MyThread(self.worker(classification, type))
# 线程开始处理任务
thread.start()
threads.append(thread)
for thread in threads:
thread.join()
# 等待所有任务完成
SHARE_Q.join()
def __init__(self):
super().__init__()
# 注意：里面的控件对象也成为窗口对象的属性了
self.setupUi(self)
self.imgLine = np.zeros((h, w, 3), np.uint8) # 画布
self.imgBar = np.zeros((h, w, 3), np.uint8)
self.figure = plt.figure() # 可选参数,facecolor为背景颜色
self.canvas = FigureCanvas(self.figure)
self.__timer = QtCore.QTimer() # 定时器用于定时刷新
self.set_slot()
self.__thread = UIFreshThread() # 开启线程(同时将这个线程类作为一个属性)
MyThread(self.__thread, (), name='UIFreshThread', daemon=True).start()
self.__timer.start(1000) # ms
self.DeepList = []
self.NumList = []
def main():
init()
threads = [None] * num_thread
while True:
print ''
time.sleep(scan_interval)
free_th_indexs = getFreeThreads(threads)
print "free_th_indexs:", free_th_indexs
if not free_th_indexs:
continue
wait_jobs = sql_opt.query()
print "wait_jobs: ", wait_jobs
if not wait_jobs:
continue
for i in range(len(free_th_indexs)):
if i >= len(wait_jobs):
break
threads[free_th_indexs[i]] = MyThread(func, wait_jobs[i])
threads[free_th_indexs[i]].start()
def test_ip(self, ips):
#检查代理ip可用性
print("检查代理ip可用性...共有" + str(len(ips)) + "个ip待检查")
global SHARE_Q
threads = []
# 向队列中放入任务, 真正使用时, 应该设置为可持续的放入任务
for task in range(0, len(ips)):
SHARE_Q.put(ips[task])
# 开启_WORKER_THREAD_NUM个线程
for i in range(_WORKER_THREAD_NUM):
thread = MyThread(self.worker)
thread.start() # 线程开始处理任务
threads.append(thread)
for thread in threads:
thread.join()
# 等待所有任务完成
SHARE_Q.join()
print("可用代理ip:" + str(self.valid_ips))
def search_from_database(self, number):
thread_list = []
q1 = DB_Query()
q2 = DB_Query()
q3 = DB_Query()
q4 = DB_Query()
q5 = DB_Query()
#余额查询
t1 = MyThread(q1.balance_query, args=(number, ))
#通信消费查询
t2 = MyThread(q2.expenses_query, args=(number, ))
#发展渠道
t3 = MyThread(q3.develop_type_query, args=(number, ))
#充值查询
t4 = MyThread(q4.deposit_query, args=(number, ))
#年龄查询
t5 = MyThread(q5.age_query, args=(number, ))
thread_list = [t1, t2, t3, t4, t5]
for t in thread_list:
t.start()
for t in thread_list:
t.join()
balance = t1.get_result()
fee, sms_count, flow_data, call_duration = t2.get_result()
develop_type = t3.get_result()
last_deposit_fee, deposit_interval_day = t4.get_result()
age = t5.get_result()
return [
balance, fee, sms_count, flow_data, call_duration, develop_type,
last_deposit_fee, age, deposit_interval_day
]
def main():
set_hook()
thread = MyThread()
thread.start()
time.sleep(5)
thread.join()
def main_refresh(self, widget, nothing): '''Main window thread with list of devices''' thread = MyThread(self.list_devices_action) self.threads.append(thread) thread.start()
def main():
"""
主函数
:rtype: 0
"""
log_msg = 'Start From Main Function'
log_handler.work(log_msg)
print read_config()
print 'db_conn_info:%s' %str(db_conn_info)
print 'arm_server: %s' %str(ARM_SERVER_ADDR)
print 'django_server: %s' %str(DJANGO_SERVER_ADDR)
print 'Log_files: %s' %str(log_file)
print 'log_conf: %s' %str(log_conf)
temp_task = TaskDeliver()
task_deliver = MyThread(THREAD_TASK, temp_task.core, ('', ))
task_deliver.start()
threshold_loader = MyThread(THREAD_POLICY, load_threshold, ('', ))
threshold_loader.start()
temp_ram = SocketList(ArmFrameMain, arm_client_list)
temp_ram.init(tuple(ARM_SERVER_ADDR), 10)
ram_server = MyThread(THREAD_ARM, temp_ram.manage_list, ('', ))
ram_server.start()
temp_django = SocketList(DjangoFrameMain, django_client_list)
temp_django.init(tuple(DJANGO_SERVER_ADDR), 10)
django_server = MyThread(THREAD_DJANGO, temp_django.manage_list, ('', ))
django_server.start()
storage_mudule = MyThread(THREAD_SENSOR_DATA_STORAGE, sensor_data_storage, ('', ))
storage_mudule.start()
thread_dict[THREAD_TASK] = task_deliver
thread_dict[THREAD_ARM] = ram_server
thread_dict[THREAD_DJANGO] = django_server
thread_dict[THREAD_POLICY] = threshold_loader
thread_dict[THREAD_SENSOR_DATA_STORAGE] = storage_mudule
signal(SIGINT, handler)
try:
while not main_event.isSet():
sleep(0.01)
except KeyboardInterrupt:
for thread_name in thread_dict.keys():
thread_dict[thread_name].join()
sys.exit()
# ch3/example1.py
import sys
sys.path.append(
"'C:\\Users\\tnguy\\PycharmProjects\\MasteringConcurrency\\Chapter03\\my_thread.py"
)
from my_thread import MyThread
thread1 = MyThread('A', 0.5)
thread2 = MyThread('B', 0.5)
thread1.start()
thread2.start()
thread1.join()
thread2.join()
print('Finished.')
def on_tag_search():
tag_list = pic_manager.get_tags('Urban', 10)
user_id = api_manager.get_user_id()
thread = MyThread("urbanshot__", "kluza1", user_id, tag_list, 0)
