C语言 控制短信猫收发短信示例代码

//--------------------------------------------------------------------------- #pragma hdrstop #include <vcl.h> #include "Sms_Send.h" #include "Main_Form.h" #include "DataModule.h" #include "frmHint.h" #include "frmSample.h" #include "vector.h" using std::vector; //--------------------------------------------------------------------------- #pragma package(smart_init) //定时抄表 pCriticalSection Sample_all_lock; //避免两次定时采集时间过短，同时进入采集线程 pCriticalSection Sample_one_lock; //一次数据采集，对串口的写互斥 bool Main_Terminate_sms; bool Main_Terminate_Data; SMS_STRUCT Sms_Var; //等待发送的短信 CUR_METER_STRUCT Cur_Meter_Info; //记录处理的当前表的信息 CUR_METER_STRUCT Old_Meter_Info; unsigned short Modem_Rtn_ID; // 返回的Modem结果码 AnsiString smsc_addr; // 短信中心地址 AnsiString SMS_index; //短信的索引号 const bool if_mul = false; //是否是抄多表的标志 bool Process_State = FREE; // MSCommu控件的接收处理状态 unsigned short error_code = 0; // 出错代码 bool Modem_Connect_Status = false; //modem状态变量，是否已经连接 bool receive_wait = false; //由定时器接收还是由主程序接收 bool Have_Get_CSCA = false; //没有能够读取短信中心的值 unsigned char wait_for_send_sms_count = 0; //等待发送的短信的条数 sms_arr_Struct sms_arr; //------------------------------------------------------------------------------ //函数名称：Uart_TC35_Send_SM //功 能: 发送短信,阻塞调用方式 //入口参数：void // //返回值： // void //------------------------------------------------------------------------------ bool __fastcall Uart_TC35_Send_SM(void) { AnsiString str_tmp; try{ //测试是否支持CMGS 发送指令 while(Process_State == BUSY) Sleep(100); FormMain->Modem_TC35->Output = (AnsiString)"AT+CMGS=?\r"; if(Process_TC35_Return_Data(RTN_OK) == false) { if(Main_Terminate_Data == true) { System_Hint_Item("短信发送操作被中止"); } error_code = 900; return false; //如果不支持则返回失败 } //发送AT+CMGS=数量 str_tmp = "AT+CMGS="; if((Sms_Var.tpdu_len /100) != 0) { str_tmp += " "; str_tmp[str_tmp.Length()] = ((Sms_Var.tpdu_len/100)%10)+0x30; // 如果有百位则发送百位 } if((Sms_Var.tpdu_len /10) != 0) { str_tmp += " "; str_tmp[str_tmp.Length()] = ((Sms_Var.tpdu_len/10)%10)+0x30; // 如果有十位则发送十位 } if((Sms_Var.tpdu_len) != 0) { str_tmp += " "; str_tmp[str_tmp.Length()] = (Sms_Var.tpdu_len%10) + 0x30; // 添加个位数 } str_tmp += '\r'; while(Process_State == BUSY) Sleep(100); FormMain->Modem_TC35->Output = str_tmp; //发送AT+CMGS=LEN\r if(Process_TC35_Return_Data(SMS_SEND_PROMPT) == false) { if(Main_Terminate_Data == true) { System_Hint_Item("短信发送操作被中止"); } error_code = 901; return false; } //等待回应发送提示符">"的返回 str_tmp = Sms_Var.smsc_code; str_tmp += Sms_Var.call_phone_code; str_tmp += Sms_Var.sms_message; while(Process_State == BUSY) Sleep(100); FormMain->Modem_TC35->Output = str_tmp; if(Process_TC35_Return_Data(SMS_SEND_OK) == false) { if(Main_Terminate_Data == true) { System_Hint_Item("短信发送操作被中止"); } error_code = 902; return false; } else return true; //返回是否发送成功 } catch(...) { return false;} } //------------------------------------------------------------------------------ //函数名称：SMS_Set_smsc_addr //功 能: 设置发送短信的短信中心地址 //入口参数：void // //返回值： // void //------------------------------------------------------------------------------ void __fastcall SMS_Set_smsc_addr(AnsiString smsc_code) { Sms_Var.smsc_code = "0891"; Sms_Var.smsc_code += smsc_code; } //------------------------------------------------------------------------------ //函数名称：SMS_Set_smsc_addr //功 能: 设置发送短信的短信中心地址 //入口参数：void // //返回值： // void //------------------------------------------------------------------------------ void __fastcall SMS_Set_call_phone(AnsiString call_phone_no) { AnsiString str_tmp; Sms_Var.call_phone_code = "0103"; Sms_Var.call_phone_code += "0D91"; Sms_Var.call_phone_code += "68"; //首先去除电话号码的前后空格 call_phone_no = call_phone_no.Trim(); // 开始把电话号码转变为指定格式 for(int i=1;i<= call_phone_no.Length();i+=2) { if(i+1 > call_phone_no.Length()) str_tmp += 'F'; else str_tmp += call_phone_no[i+1]; str_tmp += call_phone_no[i]; } Sms_Var.call_phone_code += str_tmp; Sms_Var.call_phone_code += "3208"; //说明短信是UCS2编码方式,短信是属于CLASS3的 } //以后下位机短信要直接往串口里扔,所以要把这里短信类设成3 321B //------------------------------------------------------------------------------ //函数名称：SMS_Set_smsc_addr //功 能: 设置发送短信的短信中心地址 //入口参数：void // //返回值： // void //------------------------------------------------------------------------------ void __fastcall SMS_Set_tpdu(WideString message) { Sms_Var.sm_len = message.Length()*2; Sms_Var.sms_message = ""; Sms_Var.sms_message += ValToAnsi(Sms_Var.sm_len,2); for(unsigned short i = 1;i<= message.Length(); i++) { Sms_Var.sms_message += ValToAnsi(message[i],4); } char ch = 0x1a; //ctrl+z Sms_Var.sms_message += ch; } //------------------------------------------------------------------------------ //函数名称：SMS_Cal_tpdu_len //功 能: 计算短信的TPDU的长度 //入口参数：void // //返回值： // void //------------------------------------------------------------------------------ void __fastcall SMS_Cal_tpdu_len(void) { Sms_Var.tpdu_len = 14 + Sms_Var.sm_len; } //--------------------------------------------------------------------------- //函数名称：Get_CSCA //功 能: 读取短信中心的地址 //入口参数：void // //返回值： // void //------------------------------------------------------------------------------ bool __fastcall Get_CSCA(void) { if(Have_Get_CSCA == false) { while(Process_State == BUSY) Sleep(100); try{FormMain->Modem_TC35->Output = (AnsiString)"AT+CSCA?\r"; Have_Get_CSCA = Process_TC35_Return_Data(SMSC_ADDR); } catch(...) { Have_Get_CSCA = false; } } return Have_Get_CSCA; } // -------------- 短信处理函数结束---------------------------------------------- //------------------------------------------------------------------------------ // ------------------------采用线程模式发送短信--------------------------------- void Send_Sms_Thread(AnsiString phone_no,AnsiString message,AnsiString mes) { CUR_METER_ARG_STRUCT *my_sms = new CUR_METER_ARG_STRUCT; my_sms->phone_no = phone_no; my_sms->message = message; my_sms->Mes = mes; DWORD tid; void *(*func)(void *) = Send_Sms; pthread_create(&tid, NULL, func, (void *)my_sms); //采用线程发送短信命令 } //--------------------------------------------------------------------------- //发送短信，先把各种参数都设定好之后 void *Send_Sms(void *arg) { CUR_METER_ARG_STRUCT *sms = (CUR_METER_ARG_STRUCT *) arg; Critical region(&Sample_one_lock); bool enter = false; wait_for_send_sms_count ++; System_Message(4,wait_for_send_sms_count); while(Main_Terminate_sms == false) { if(region.tryenter() == true) {