From 4d93310894136ede7733c0b4ba22321d85452784 Mon Sep 17 00:00:00 2001
From: Steve Brokenshire <sbrokenshire@xestia.co.uk>
Date: Sun, 31 Jan 2016 17:23:12 +0000
Subject: [PATCH] Added initial version of the CalendarFreeBusyObject.

---
 .../calendarfreebusy/CalendarFreeBusy.cpp     | 149 ++++++++++++++++++
 .../calendarfreebusy/CalendarFreeBusy.h       |  16 ++
 2 files changed, 165 insertions(+)
 create mode 100644 source/objects/calendarfreebusy/CalendarFreeBusy.cpp
 create mode 100644 source/objects/calendarfreebusy/CalendarFreeBusy.h

diff --git a/source/objects/calendarfreebusy/CalendarFreeBusy.cpp b/source/objects/calendarfreebusy/CalendarFreeBusy.cpp
new file mode 100644
index 0000000..5e729bc
--- /dev/null
+++ b/source/objects/calendarfreebusy/CalendarFreeBusy.cpp
@@ -0,0 +1,149 @@
+#include "CalendarFreeBusy.h"
+
+using namespace std;
+
+CalendarObjectValidResult CalendarFreeBusyObject::ValidObject(){
+ 
+	bool ValidBegin = false;
+	bool ValidEnd = false;
+	bool ValidDateTimeStamp = false;
+	bool ValidUniqueID = false;
+	bool ValidDateTimeStart = false;
+	int SeekCount = 0;
+	string PropertyName;
+	
+	// Look for BEGIN:VFREEBUSY.
+	
+	for (vector<string>::iterator iter = ObjectName.begin();
+		iter != ObjectName.end(); iter++){
+	
+		if (ObjectName[SeekCount] == "BEGIN" &&
+			ObjectData[SeekCount] == "VFREEBUSY"){
+			
+			if (ValidBegin == false){
+				ValidBegin = true;
+			} else {
+				return CALENDAROBJECTVALID_INVALIDFORMAT;
+			}
+				
+		}
+		
+		if (ObjectName[SeekCount] == "END" &&
+			ObjectData[SeekCount] == "VFREEBUSY" &&
+			ValidBegin == false){
+		
+			return CALENDAROBJECTVALID_INVALIDFORMAT;
+				
+		}
+		
+		SeekCount++;
+			
+	}
+	
+	SeekCount = 0;
+	
+	// Look for DTSTAMP.
+	
+	for (vector<string>::iterator iter = ObjectName.begin();
+		iter != ObjectName.end(); iter++){
+			
+		try{
+			PropertyName = ObjectName[SeekCount].substr(0,7);
+		}
+			
+		catch(const out_of_range& oor){
+			continue;
+		}
+		
+		if (PropertyName == "DTSTAMP"){
+			
+			if (ValidDateTimeStamp == false){
+				ValidDateTimeStamp = true;
+			} else {
+				return CALENDAROBJECTVALID_INVALIDFORMAT;
+			}
+				
+		}
+			
+		SeekCount++;
+			
+	}
+	
+	SeekCount = 0;
+	
+	// Look for UID.
+	
+	for (vector<string>::iterator iter = ObjectName.begin();
+		iter != ObjectName.end(); iter++){
+	
+		try{
+			PropertyName = ObjectName[SeekCount].substr(0,3);
+		}
+		
+		catch(const out_of_range& oor){
+			continue;
+		}
+			
+		if (PropertyName == "UID"){
+			
+			if (ValidUniqueID == false){
+				ValidUniqueID = true;
+			} else {
+				return CALENDAROBJECTVALID_INVALIDFORMAT;
+			}
+				
+		}
+			
+		SeekCount++;
+			
+	}
+	
+	SeekCount = 0;
+	
+	// Look for END:VFREEBUSY.
+	
+	for (vector<string>::iterator iter = ObjectName.begin();
+		iter != ObjectName.end(); iter++){
+	
+		if (ObjectName[SeekCount] == "END" &&
+			ObjectData[SeekCount] == "VFREEBUSY"){
+			
+			if (ValidEnd == false){
+				ValidEnd = true;
+			} else {
+				return CALENDAROBJECTVALID_INVALIDFORMAT;
+			}
+				
+		}
+			
+		SeekCount++;
+			
+	}
+	
+	// Check if the VEVENT is valid.
+
+	if (ValidBegin == true && 
+		ValidEnd == true && 
+		ValidDateTimeStamp == true &&
+		ValidUniqueID == true){
+		
+		return CALENDAROBJECTVALID_OK;
+			
+	} else {
+		
+		return CALENDAROBJECTVALID_INVALIDFORMAT;
+		
+	}
+	
+}
+
+void CalendarFreeBusyObject::ProcessData(){
+	
+	// Process the data.
+	
+	multimap<string,string> DataReceived;
+	map<string,string> PropertyData;
+	string *PropertyNameData = nullptr;
+	int ObjectSeekCount = 0;
+	
+}
\ No newline at end of file
diff --git a/source/objects/calendarfreebusy/CalendarFreeBusy.h b/source/objects/calendarfreebusy/CalendarFreeBusy.h
new file mode 100644
index 0000000..3906e9c
--- /dev/null
+++ b/source/objects/calendarfreebusy/CalendarFreeBusy.h
@@ -0,0 +1,16 @@
+#ifndef __OBJECTS_CALENDARFREEBUSY_CALENDARFREEBUSY_H__
+#define __OBJECTS_CALENDARFREEBUSY_CALENDARFREEBUSY_H__
+
+#include "../calendarobject/CalendarObject.h"
+
+class CalendarFreeBusyObject: public CalendarObject{
+  
+	CalendarObjectValidResult ValidObject();
+	
+	private:
+	
+	void ProcessData();
+	
+};
+
+#endif
\ No newline at end of file
-- 
2.39.5