From c43fe9b10e6d5f5878fdcc1973f8049b6780b0a1 Mon Sep 17 00:00:00 2001
From: l_maliakal_d <l_maliakal_d@951219d9-93cf-4727-9268-0efd64621fa3>
Date: Fri, 14 Dec 2012 12:55:34 +0000
Subject: [PATCH] included svninfo header file which gets populated when
 exportSoftware from newMythenSoftware is executed

git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorSoftware@384 951219d9-93cf-4727-9268-0efd64621fa3
---
 slsDetectorSoftware/Makefile                  |   3 +-
 .../slsDetector/slsDetector.cpp               |  12 +-
 slsDetectorSoftware/svnInfo.h                 | 120 ++++++++++++++++++
 3 files changed, 125 insertions(+), 10 deletions(-)
 create mode 100644 slsDetectorSoftware/svnInfo.h

diff --git a/slsDetectorSoftware/Makefile b/slsDetectorSoftware/Makefile
index 03ed9656d..722b63a56 100644
--- a/slsDetectorSoftware/Makefile
+++ b/slsDetectorSoftware/Makefile
@@ -1,7 +1,7 @@
 CFLAGS= -DC_ONLY -fPIC
 #FLAGS+=  #-DVERBOSE -DVERYVERBOSE
 
-DFLAGS= -DDACS_INT
+DFLAGS= -DDACS_INT -DTHIS_PATH='"$(shell pwd)"'
 
 #ASM=$(shell echo "/lib/modules/`uname -r`/build/include")
 
@@ -28,7 +28,6 @@ DOCDIR ?= docs
 
 
 
-
 all: package $(SRC_CLNT)
 	echo "compiling all"
 
diff --git a/slsDetectorSoftware/slsDetector/slsDetector.cpp b/slsDetectorSoftware/slsDetector/slsDetector.cpp
index 987d7927e..849f39f31 100644
--- a/slsDetectorSoftware/slsDetector/slsDetector.cpp
+++ b/slsDetectorSoftware/slsDetector/slsDetector.cpp
@@ -8,6 +8,8 @@
 #include <arpa/inet.h>
 #include <bitset>
 #include <cstdlib>
+#include "svnInfo.h"
+
 
 int slsDetector::initSharedMemory(detectorType type, int id) {
 
@@ -1572,13 +1574,9 @@ slsDetectorDefs::externalCommunicationMode slsDetector::setExternalCommunication
 
 int64_t slsDetector::getId( idMode mode, int imod){
 
-
   int64_t retval=-1;
   int fnum=F_GET_ID;
   int ret=FAIL;
-  int64_t rev=0;
-  int rev1;
-
   char mess[100];
 
 #ifdef VERBOSE
@@ -1590,10 +1588,8 @@ int64_t slsDetector::getId( idMode mode, int imod){
 #endif
   if (mode==THIS_SOFTWARE_VERSION) {
     ret=OK;
-    sscanf(THIS_REVISION,"$Rev : %x",&rev1);
-    rev=((int64_t)rev1);
-    
-    retval=(thisSoftwareVersion<<32) | rev;
+    svnInfo* s = new svnInfo(THIS_PATH);
+    retval=(thisSoftwareVersion<<32) | (s->getRevision());
   } else {
     if (thisDetector->onlineFlag==ONLINE_FLAG) {
       if (controlSocket) {
diff --git a/slsDetectorSoftware/svnInfo.h b/slsDetectorSoftware/svnInfo.h
new file mode 100644
index 000000000..c98ee7312
--- /dev/null
+++ b/slsDetectorSoftware/svnInfo.h
@@ -0,0 +1,120 @@
+#ifndef SVN_INFO_H
+#define SVN_INFO_H
+
+#include <string>
+#include <iostream>
+#include <sstream>
+#include <fstream>
+using namespace std;
+
+/**
+ *
+ * @short reads svnInfo.txt and populates this class members
+ */
+
+class svnInfo{
+public:
+	/** Constructor : populates the class members from svnInfo.txt*/
+	svnInfo(string const path){
+		revision=0;
+		char fName[100];
+		strcpy(fName,path.c_str());
+		strcat(fName,"/svnInfo.txt");
+		//read from file and populate class
+		string sLine,sArgName;
+		ifstream inFile;
+		inFile.open(fName, ifstream::in);
+		if(inFile.is_open())
+		{
+			while(inFile.good())
+			{
+				getline(inFile,sLine);
+				istringstream sstr(sLine);
+
+				if(sstr.good()){
+					sstr>>sArgName;
+
+					if(sArgName=="Path:"){
+						if(sstr.good())
+							sstr>>Path;
+					}
+					else if(sArgName=="URL:"){
+						if(sstr.good())
+							sstr>>URL;
+					}
+					else if(sArgName=="Repository"){
+
+						if(sstr.good()){
+							sstr>>sArgName;
+
+							if(sArgName=="Root:"){
+								if(sstr.good())
+									sstr>>repositoryRoot;
+							}
+							else{
+								if(sstr.good())
+									sstr>>repositoryUUID;
+							}
+						}
+					}
+					else if(sArgName=="Revision:"){
+						if(sstr.good()){
+							int rev=0;
+							sstr>>sArgName;
+							sscanf(sArgName.c_str(),"%x",&rev);
+							revision = ((int64_t)rev);
+						}
+					}
+					else if(sArgName=="NodeKind:"){
+						if(sstr.good())
+							sstr>>nodeKind;
+					}
+					else if(sArgName=="Schedule:"){
+						if(sstr.good())
+							sstr>>schedule;
+					}
+					else if(sArgName=="Last"){
+						if(sstr.good()){
+							if(sstr.good()){
+								sstr>>sArgName;
+
+								if(sArgName=="Author:"){
+									if(sstr.good())
+										sstr>>lastChangedAuthor;
+								}
+								else if(sArgName=="Rev:"){
+									if(sstr.good())
+										sstr>>lastChangedRev;
+								}
+								else if(sArgName=="Date:"){
+									if(sstr.good())
+										sstr>>lastChangedDate;
+								}
+							}
+						}
+					}
+				}
+			}
+			inFile.close();
+		}else
+			cout << "ERROR: Could not open svn Info file: svnInfo.txt" << endl;
+	};
+
+	/** Returns revision */
+	int64_t getRevision(){return revision;};
+
+private:
+	string Path;
+	string URL;
+	string repositoryRoot;
+	string repositoryUUID;
+	int64_t revision;
+	string nodeKind;
+	string schedule;
+	string lastChangedAuthor;
+	string lastChangedRev;
+	string lastChangedDate;
+};
+
+
+#endif