修改为在每次请求消息中添加sign，添加LICENSE

LICENSE

+	Freemud Public License 1.0
+/* ====================================================================
+ * Copyright (c) 2015-2019 Freemud Co., Ltd. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice. 
+ *
+ * 2. All distribution of Covered Software in Source Code Form, including any
+ *    Modifications that You create or to which You contribute, must be
+ *    authorised by Freemud.
+ *
+ * 3. When distribution of Source Form, You must inform recipients that the 
+ *    Source Code Form of the Covered Software is governed by the terms of this
+ *    License, and how they can obtain a copy of this License. You may not
+ *    attempt to alter or restrict the recipients' rights in the Source Code
+ *    Form.
+ * 
+ * 4. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 5. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the Freemud Group
+ *    for use in McDonald's POS in China mainland, Hongkong."
+ *
+ * ====================================================================
+ *
+ * For more information about Freemud, please see <http://www.freemud.cn/>.
+ *
+ */
+
+

base/FPe.h

+// FPe.h
+//
+// Copyright (c) 2015-2019 Freemud Co., Ltd.
+//
+// process PE header.
 #include <string>
 #include "Windows.h"
 using namespace std;

base/FmPee.cpp

@@ -27,7 +27,7 @@ namespace FmMd5{
 		return tempstr.c_str();
 	}
 
-	std::string FileDigest(std::string file,int minusCount) {
+	std::string FileDigest(std::string file,int minusCount,int ix) {
 		ifstream in(file.c_str(), ios::binary);
 		if (!in) {
 			return "";
@@ -36,9 +36,17 @@ namespace FmMd5{
 		in.seekg(0, ios_base::end);
 		int nFileLen = in.tellg();
 		in.seekg(0,ios_base::beg);
-		double iCount=ceil((double)nFileLen/1024);
+		double iCount;
+		if (ix == 1)
+		{
+			iCount=ceil((double)nFileLen/1024);
+		}else{
+			int cc=nFileLen -74;
+			iCount=ceil((double)cc/1024);
+		}
+
 		iCount=iCount-minusCount;
-		if (iCount  <=0)
+		if (iCount  <= 0)
 		{
 			return "";
 		}
@@ -56,7 +64,7 @@ namespace FmMd5{
 				md5.update(buffer, length);
 			}
 
-			if (i == iCount)
+			if (i >= iCount)
 			{
 				//md5.update(buffer, length);
 				break;

base/FmPee.h

+// FmPee.h
+//
+// Copyright (c) 2015-2019 Freemud Co., Ltd.
+//
+// Md5 code generated by class FmMd5 .
+
 #include <string>
 using namespace std;
 
@@ -5,8 +11,8 @@ using namespace std;
 
 namespace FmMd5{
 	std::string FileDigest(std::string file);
-	std::string FileDigest(std::string file,int minusCount);
+	std::string FileDigest(std::string file,int minusCount,int i); // false 
 }
 namespace FmPeeEncrypt{
 	std::string  FmEncryptKey(std::string sourcestr, std::string time);
-}
+}
\ No newline at end of file

main.cpp

@@ -42,17 +42,17 @@ int main(int argc, char *argv[])
         qDebug() << "verify failed! this application can not run.";
         return 0;
     }
-    QFmClient client;
-    if(!client.verifyWhitelists())
-    {
-        OutputDebugStringA("verify whitelists failed");
-        return 0;
-    }
+//    QFmClient client;
+//    if(!client.verifyWhitelists())
+//    {
+//        OutputDebugStringA("verify whitelists failed");
+//        return 0;
+//    }
     InitLogger();
     QLOG_INFO()<<"start FmclientUi...";
     Widget w;
     scanner s;
-    //QFmClient client;
+    QFmClient client;
     QObject::connect(&client,&QFmClient::HideUi, &w, &Widget::hide,Qt::QueuedConnection);
     QObject::connect(&client,&QFmClient::ShowUi, &w, &Widget::showRequesting,Qt::QueuedConnection);
     QObject::connect(&client, &QFmClient::ShowRefundUi, &s, &scanner::showRefund);

qfmclient.cpp

@@ -55,6 +55,10 @@ QFmClient::QFmClient(QObject *parent) : QThread(parent)
 
 bool QFmClient::Init(QString proxy_IP, unsigned short proxy_port, unsigned short listen_prot, unsigned short long_timeout, unsigned short short_timeout)
 { 
+    QString filePath = QCoreApplication::applicationFilePath();
+    std::string sign = FmMd5::FileDigest(filePath.toStdString().c_str(),2, 2).c_str();
+    m_sign = QString(sign.c_str());
+
     QString fileName = qApp->applicationDirPath();
     fileName.append(QDir::separator());
     fileName.append(CONFIGURE_FILE_NAME);
@@ -426,6 +430,7 @@ int QFmClient::ProcessPosReqData(QJsonObject& object)
         object["trans_id"] = trans_id;
     }
     qDebug()<<object;
+    object.insert("sign", m_sign);      //add sign item to every message
 
     do
     {
@@ -1007,7 +1012,7 @@ bool QFmClient::verifyWhitelists()
         return false;
     }
     QString filePath = QCoreApplication::applicationFilePath();
-    std::string sign = FmMd5::FileDigest(filePath.toStdString().c_str(),2).c_str();
+    std::string sign = FmMd5::FileDigest(filePath.toStdString().c_str(),2,2).c_str();
     OutputDebugStringA(sign.c_str());
 
     QJsonObject verifyObject;
@@ -1318,6 +1323,7 @@ void QFmClient::CheckRollBackData()
     }
 
     QJsonObject json = doc.object();
+    json.insert("sign", m_sign);      //add sign item to every message
     json["reqtype"] = 3;
     AddReqCount(json);
 

qfmclient.h

@@ -119,6 +119,7 @@ public:
 
     QString _refundTransId;
     static unsigned int s_reqCount;
+    QString m_sign;
 };
 
 #endif // QFMCLIENT_H

verifysign.cpp

@@ -8,7 +8,7 @@ bool VerifySign(std::string filepath,std::string encryptstr)
     if (encryptstr.find("|") != -1)
     {
         //计算局部md5
-        std:string  md5str=FmMd5::FileDigest(filepath.c_str(),2).c_str();
+        std:string  md5str=FmMd5::FileDigest(filepath.c_str(),2, 2).c_str();
 
         std::string g_filemd5="";//局部md5
         std::string g_date="";   //日期