最近開發簡訊貓，用了sms.dll，網上一查，好像大家都是用這個。是“上海迅賽資訊科技有限公司”開發的，還在裡面留了這個字串。

因為網上有c#程式碼，沒有c++程式碼，又沒有文件，摸索了很久，才找到了最終的引數描述：

	HINSTANCE hDllInst = LoadLibrary("sms.DLL");
	if(hDllInst)
	{
		typedef unsigned int (WINAPI *Sms_ConnectionF)(const char*,int,int,LPCTSTR*,LPCTSTR*);
		typedef unsigned int (WINAPI *Sms_ReceiveF)(const char*,LPCTSTR *);
		typedef unsigned int (WINAPI *Sms_AutoFlagF)();
		typedef unsigned int (WINAPI *Sms_NewFlagF)();
		typedef unsigned int (WINAPI *Sms_DeleteF)(const char*);
		typedef  int (WINAPI *Sms_SendF)(const char*,const char*);

		Sms_ConnectionF Sms_Connection = NULL;
		Sms_SendF Sms_Send = NULL; 
		Sms_ReceiveF Sms_Receive = NULL; 
		Sms_NewFlagF Sms_NewFlag = NULL; 
		Sms_AutoFlagF Sms_AutoFlag = NULL; 
		Sms_DeleteF Sms_Delete = NULL; 

		Sms_Connection =	(Sms_ConnectionF)GetProcAddress(hDllInst,"Sms_Connection");
		Sms_Send =			(Sms_SendF)GetProcAddress(hDllInst,"Sms_Send");
		Sms_Receive =		(Sms_ReceiveF)GetProcAddress(hDllInst,"Sms_Receive");
		Sms_NewFlag =		(Sms_NewFlagF)GetProcAddress(hDllInst,"Sms_NewFlag");
		Sms_AutoFlag =		(Sms_AutoFlagF)GetProcAddress(hDllInst,"Sms_AutoFlag");
		Sms_Delete =		(Sms_DeleteF)GetProcAddress(hDllInst,"Sms_Delete");
 

關於簡訊接收出來的簡訊的格式是：|1#04#8613970234430#123#11-07-12 10:00:17

分別是id type 手機號 內容 時間

我寫了一個函式分析簡訊，放到vector裡面。這裡需要考慮的是使用者輸入了#或|而不會影響整個解析崩潰。

程式碼如下：

struct Sms{
	char id[50];
	char type[50];
	char mobile[50];
	char content[200];
	char time[50];
	bool parseOk;
};

void parseSms(const char* contentAll,vector<Sms> & sms)
{
	if (contentAll==0) return;
	int i=0;//遍歷contentall用,
	int status=0;//0 沒開始or 找到時間,1 找到|	, 2 找到型別 3 找到手機 ,4找到內容
	//|1#04#8613970234430#123#11-07-12 10:00:17
	//1 簡訊索引號
	//04 簡訊型別
	//8613970234430 手機號碼
	//123  回覆內容
	//時間

	Sms sms_;
	while(1)
	{
		switch(status)
		{
		case 0:
			while (contentAll[i]!='\0'&&contentAll[i]!='|')
				i++;
			if(contentAll[i]=='|')
			{
				status=1;
				char b[50]={0};
				int j=0;
				i++;
				while (contentAll[i]!='\0'&&contentAll[i]!='#')
				{
					if(j>10||contentAll[i]<'0' ||contentAll[i]>'9')//id分析出錯,回到status 0
					{
						status=0;
						break;
					}
					b[j++]=contentAll[i++];
				}

				if(contentAll[i]=='\0') 
					return;

				memset(sms_.id,0,50);
				strcpy(sms_.id ,b);
			}
			else
				return;
			break;
		case 1:
			if(contentAll[i]=='#')
			{
				status=2;
				char b[50]={0};
				int j=0;
				i++;
				while (contentAll[i]!='\0'&&contentAll[i]!='#')
				{
					if(j>10)//type分析出錯,回到status 0
					{
						status=0;
						break;
					}
					b[j++]=contentAll[i++];
				}

				if(contentAll[i]=='\0') 
					return;

				memset(sms_.type,0,50);
				strcpy(sms_.type ,b);

				if(status==0)//出錯不能丟棄,放在vector,出去後需要對id呼叫,刪除sim卡中簡訊
				{
					sms_.parseOk=false;
					sms.push_back(sms_);
				}
			}
			break;
		case 2:
			if(contentAll[i]=='#')
			{
				status=3;
				char b[50]={0};
				int j=0;
				i++;
				while (contentAll[i]!='\0'&&contentAll[i]!='#')
				{
					if(j>30)//mobile分析出錯,回到status 0
					{
						status=0;
						break;
					}
					b[j++]=contentAll[i++];
				}

				if(contentAll[i]=='\0') 
					return;

				memset(sms_.mobile,0,50);
				strcpy(sms_.mobile ,b);

				if(status==0)
				{
					sms_.parseOk=false;
					sms.push_back(sms_);
				}
			}
			break;
		case 3://找內容,要考慮使用者輸入了| 和 #
			if(contentAll[i]=='#')
			{
				i++;

				//找到下一個|或結尾
				int endForThisMsg=0;
				int i_=i;

				bool foundJinghao=false;//發現警號,必須發現#再發現|,只發現|,跳過
				while (contentAll[i_]!='\0'&&(contentAll[i_]!='|'||!foundJinghao))
					if(contentAll[i_++]=='#')
						foundJinghao=true;
				endForThisMsg = i_;
				//找到本節最後一個#
				i_=endForThisMsg;
				while(contentAll[i_--]!='#')
					;
				endForThisMsg = i_;

				if(endForThisMsg - i +1>=0&&endForThisMsg - i +1<200)//緩衝區200,分析出超過200 的簡訊認為出錯,拋棄,進入下一條
				{
					memset(sms_.content,0,200);
					memcpy(sms_.content ,contentAll+i,endForThisMsg - i +1);

					status=4;
					i=endForThisMsg+1;
				}
				else
				{
					sms_.parseOk=false;
					sms.push_back(sms_);
					status=0;
				}
			}
			break;

		case 4:
			if(contentAll[i]=='#')
			{
				status=0;

				char b[50]={0};
				int j=0;
				i++;
				bool breakF=false;
				while (contentAll[i]!='\0'&&contentAll[i]!='|')
				{
					if(j>=49)//時間分析出錯,回到status 0
					{
						status=0;
						breakF=true;
						break;
					}
					b[j++]=contentAll[i++];
				}
				if(breakF) {
					sms_.parseOk=false;
					sms.push_back(sms_);
					break;
				}

				if(j<14)//時間沒找到,可能是使用者有輸入#| , 回到status 0 
				{
					sms_.parseOk=false;
					sms.push_back(sms_);
					break;
				}

				memset(sms_.time,0,50);
				strcpy(sms_.time,b);

				//插入vector返回值
				sms_.parseOk=true;
				sms.push_back(sms_);
			}
			break;
		}
	}
}