scbc_repos/ssat_sdk/device_manage/RedRatHub4.py

# coding=utf-8
#
# Simple Python test program to use the RedRatHub.
#
# Ethan Johnson, David Blight, Chris Dodge - RedRat Ltd.
#
import sys
import time
import socket
from ssat_sdk.service import service_config
from ssat_sdk.utils import LoggingUtil
from ssat_sdk.utils.AbnormalClient import abnormal_client


class RedRat4():
    # 构造函数
    def __init__(self):
        LoggingUtil.printLog("初始化RedRat4客户端")
        self.sock = socket.socket()
        self.socketOpen = False
        self.Port = service_config.ServiceConfig().getRedRatHubPort()
        self.deviceName = ""
        print u'\n\n\n \t\t Init RedRat3 \n\n\n'.encode('gbk')
        # self.__OpenSocket("127.0.0.1")
        # LoggingUtil.printLog("初始化RedRat3客户端")
        # LoggingUtil.printLog("初始化RedRat4客户端 完成")

    # 析构函数
    def __def__(self):
        print u'\n\n\n \t\t Close RedRat3 \n\n\n'.encode('gbk')
        self.__CloseSocket()

    # 打开连接
    def __OpenSocket(self, ip="127.0.0.1"):
        # print "RedRatHub4.__OpenSocket,ip and port:", ip,self.Port
        try:
            status = self.sock.connect((ip, self.Port))
            self.socketOpen = True
            return status != 0
        except Exception, e:
            abnormal_client.sendAbnormal('RCU', str(e))
            self.socketOpen = False
            print u'\n\n\n \t\t Init RedRat3 Error \n\n\n'.encode('gbk')
            # LoggingUtil.printLog(u"连接RedRatHubCmd.exe服务端失败")
            print u"连接RedRatHubCmd.exe服务端失败"
            return False

    # 关闭链接
    def __CloseSocket(self):
        if self.socketOpen:
            self.sock.close()
            self.socketOpen = False
        else:
            print("\n\n\n \t\t Socket was to close.\n\n\n")

    # 发送消息
    def __ReadData(self, message):
        # print "RedRatHub3.__ReadData, message:",message
        if not self.socketOpen:
            self.__CloseSocket()
            self.__OpenSocket()
            if not self.socketOpen:
                print("\tRedratHub4 Socket has not been opened. Call 'OpenSocket()' first.")
                return
        try:
            # Send message
            self.sock.settimeout(100)
            self.sock.send((message + '\n').encode())
            received = ""

            # Check response. This is either a single line, e.g. "OK\n", or a multi-line response with
            # '{' and '}' start/end delimiters.
            count = 0
            while True:
                count += 1
                # Receives data
                received += self.sock.recv(64).decode()
                if self.__CheckEOM(received):
                    return received
                if count > 10:
                    return received
        except Exception, e:
            abnormal_client.sendAbnormal('RCU', str(e))

    # 检查是否到消息末端
    def __CheckEOM(self, message):
        # Multi-line message
        if ('{' in message):
            return ('}' in message)

        # Single line message
        if ("\n" in message):
            return True

    # 添加信号数据集xml文件,相同数据集名称的将会被覆盖
    def addSignalDataSet(self, file):
        self.__ReadData('hubquery="add ir-file",file="' + file + '"')
        return

        # 加载信号数据集xml文件,将会删除以前所有加载过的xml文件

    def loadSignalDataSet(self, file):
        self.__ReadData('hubquery="load ir-file",file="' + file + '"')
        return

    # 返回遥控设备名称
    def getDeviceName(self):
        devs = self.__ReadData('hubquery="list redrats"')
        if devs is not None and devs.strip():
            devs = devs.split('\n')[1]
            # print "getDeviceName,devs:",devs
            index1 = devs.find('] ') + 2
            index2 = devs.find('(connected)') - 1
            if index2 < 0:
                index2 = None
            self.deviceName = devs[index1:index2]
            return self.deviceName
        return ""

    def getCurrentDeviceName(self):
        if not self.deviceName.strip():
            self.getDeviceName()
        return self.deviceName

    # 返回遥控键值数据文件名
    def getScriptName(self):
        list = self.__ReadData('hubquery="list datasets"')
        if list is not None and list.strip():
            list = list.lstrip('{\n')
            list = list.rstrip('\n}\n')
            return list.split('\n')
        return ""

    # 返回遥控键值数据文件中包含的所有按键名称
    def getKeyName(self):
        list = self.__ReadData(
            'hubquery="list signals in dataset",dataset="' + self.getScriptName()[0] + '"')
        if list is not None and list.strip():
            list = list.lstrip('{\n')
            list = list.rstrip('\n}\n')
            return list.split('\n')
        return ""

    # 返回遥控键值对应的键名称
    def getKeyNumber(self):
        list = self.__ReadData(
            'hubquery="list signals in dataset",dataset="' + self.getScriptName()[0] + '"')
        if list is not None and list.strip():
            list = list.lstrip('{\n')
            list = list.rstrip('\n}\n')
            return list.split('\n')
        return ""

    # 发送指定的按键;成功返回0,失败返回失败次数
    def sendKey(self, KeyName, Times=1, sleep_time=1):
        status = 0
        if not self.deviceName.strip():
            self.getDeviceName()
        while Times > 0:
            Times -= 1
            try:
                result = self.__ReadData(
                    'name="' + self.deviceName + '",dataset="' + self.getScriptName()[0] + '",signal="' + KeyName + '"')
                print "RedRatHub4.sendKey:%s, result:%s"%(KeyName,result)
            except Exception, e:
                print u"执行按键:%s异常!error:%s" % (str(KeyName), str(e))
                result = ""
            time.sleep(sleep_time)
            if result != "OK":
                status += 1
        return status

    # 发送指定的按键（多个）,所有按钮都发送成功返回0;失败返回失败次数
    def sendKeys(self, KeyNames, sleep_time=0.1):
        print "RedRatHub4:sendKeys:", KeyNames, sleep_time
        status = 0
        for key in KeyNames:
            result = self.sendKey(key, sleep_time=sleep_time)
            if result != "OK":
                status += 1
        return status

    def sendrepeats(self, KeyName, repeats=2):
        status = 0
        if not self.deviceName.strip():
            self.getDeviceName()
        result = self.__ReadData('name="' + self.deviceName + '",dataset="' + self.getScriptName()[
            0] + '",signal="' + KeyName + '",repeats="' + str(repeats) + '"')
        time.sleep(1)
        if result != "OK":
            status += 1
        return status

    def sendduration(self, KeyName, duration=1500, sleep_time=0.1):
        status = 0
        if not self.deviceName.strip():
            self.getDeviceName()
        result = self.__ReadData('name="' + self.deviceName + '",dataset="' + self.getScriptName()[
            0] + '",signal="' + KeyName + '",duration="' + str(duration) + '"')
        time.sleep(sleep_time)
        if result != "OK":
            status += 1
        return status

    def sendrepeats2(self, KeyName, repeats=2, duration=1000):
        status = 0
        if not self.deviceName.strip():
            self.getDeviceName()
        result = self.__ReadData('name="' + self.deviceName + '",dataset="' + self.getScriptName()[
            0] + '",signal="' + KeyName + '",repeats="' + str(repeats) + '",duration="' + str(duration) + '"')
        time.sleep(1)
        if result != "OK":
            status += 1
        return status

    # 关闭socket通讯
    def close(self):
        self.__CloseSocket()
        return


# 单例模块;
redrat4_singleton = RedRat4()

if __name__ == "__main__":
    redrat = RedRat4()
    # 双击效果;
    keyList = redrat.getKeyName()
    print "keyList:",keyList
    # redrat.sendKey('power')
    # redrat.sendKey('home', 2, 0.1)
    # redrat.sendrepeats('home', 2)