From 88f15e35713c9632216931d26443dc588238732f Mon Sep 17 00:00:00 2001
From: Syndamia <kamen@syndamia.com>
Date: Tue, 7 May 2024 22:17:12 +0300
Subject: [w10] Added rough solutions to ex 1-10

---
 week10/Exercise09/CommunicationPacket.cpp | 10 +++++
 week10/Exercise09/CommunicationPacket.h   | 12 ++++++
 week10/Exercise09/IntPacket.cpp           | 11 ++++++
 week10/Exercise09/IntPacket.h             | 10 +++++
 week10/Exercise09/StringPacket.cpp        | 62 +++++++++++++++++++++++++++++++
 week10/Exercise09/StringPacket.h          | 19 ++++++++++
 6 files changed, 124 insertions(+)
 create mode 100644 week10/Exercise09/CommunicationPacket.cpp
 create mode 100644 week10/Exercise09/CommunicationPacket.h
 create mode 100644 week10/Exercise09/IntPacket.cpp
 create mode 100644 week10/Exercise09/IntPacket.h
 create mode 100644 week10/Exercise09/StringPacket.cpp
 create mode 100644 week10/Exercise09/StringPacket.h

(limited to 'week10/Exercise09')

diff --git a/week10/Exercise09/CommunicationPacket.cpp b/week10/Exercise09/CommunicationPacket.cpp
new file mode 100644
index 0000000..4e9cb58
--- /dev/null
+++ b/week10/Exercise09/CommunicationPacket.cpp
@@ -0,0 +1,10 @@
+#include "CommunicationPacket.h"
+
+CommunicationPacket::CommunicationPacket(unsigned startAddress, unsigned endAddress) {
+	this->startAddress = startAddress;
+	this->endAddress = endAddress;
+	dataSize = 0;
+}
+
+CommunicationPacket::CommunicationPacket() : CommunicationPacket(0, 0) {
+}
diff --git a/week10/Exercise09/CommunicationPacket.h b/week10/Exercise09/CommunicationPacket.h
new file mode 100644
index 0000000..18ea7be
--- /dev/null
+++ b/week10/Exercise09/CommunicationPacket.h
@@ -0,0 +1,12 @@
+#pragma once
+
+class CommunicationPacket {
+protected:
+	unsigned startAddress;
+	unsigned endAddress;
+	unsigned dataSize;
+
+public:
+	CommunicationPacket(unsigned startAddress, unsigned endAddress);
+	CommunicationPacket();
+};
diff --git a/week10/Exercise09/IntPacket.cpp b/week10/Exercise09/IntPacket.cpp
new file mode 100644
index 0000000..a4b4842
--- /dev/null
+++ b/week10/Exercise09/IntPacket.cpp
@@ -0,0 +1,11 @@
+#include "IntPacket.h"
+#include "CommunicationPacket.h"
+
+IntPacket::IntPacket() : CommunicationPacket() {
+	data = 0;
+}
+
+IntPacket::IntPacket(unsigned startAddress, unsigned endAddress, int data) : CommunicationPacket(startAddress, endAddress) {
+	this->data = data;
+	this->dataSize = sizeof(int);
+}
diff --git a/week10/Exercise09/IntPacket.h b/week10/Exercise09/IntPacket.h
new file mode 100644
index 0000000..be88bce
--- /dev/null
+++ b/week10/Exercise09/IntPacket.h
@@ -0,0 +1,10 @@
+#pragma once
+#include "CommunicationPacket.h"
+
+class IntPacket : CommunicationPacket {
+	int data;
+
+public:
+	IntPacket();
+	IntPacket(unsigned startAddress, unsigned endAddress, int data);
+};
diff --git a/week10/Exercise09/StringPacket.cpp b/week10/Exercise09/StringPacket.cpp
new file mode 100644
index 0000000..2b8aa72
--- /dev/null
+++ b/week10/Exercise09/StringPacket.cpp
@@ -0,0 +1,62 @@
+#include "StringPacket.h"
+#include "CommunicationPacket.h"
+#include <cstring>
+
+void StringPacket::free() {
+	delete[] data;
+}
+
+void StringPacket::copyFrom(const StringPacket& other) {
+	this->startAddress = other.startAddress;
+	this->endAddress = other.endAddress;
+	this->dataSize = other.dataSize;
+	this->data = new char[dataSize + 1];
+	strcpy(this->data, other.data);
+}
+
+StringPacket::StringPacket() : CommunicationPacket() {
+	data = nullptr;
+}
+
+StringPacket::~StringPacket() {
+	free();
+}
+
+StringPacket::StringPacket(const StringPacket& other) {
+	copyFrom(other);
+}
+
+StringPacket& StringPacket::operator=(const StringPacket& other) {
+	if (this != &other) {
+		free();
+		copyFrom(other);
+	}
+	return *this;
+}
+
+StringPacket::StringPacket(StringPacket&& other) {
+	this->startAddress = other.startAddress;
+	this->endAddress = other.endAddress;
+	this->dataSize = other.dataSize;
+	this->data = other.data;
+	other.data = nullptr;
+}
+
+StringPacket& StringPacket::operator=(StringPacket&& other) {
+	if (this != &other) {
+		free();
+
+		this->startAddress = other.startAddress;
+		this->endAddress = other.endAddress;
+		this->dataSize = other.dataSize;
+		this->data = other.data;
+		other.data = nullptr;
+	}
+	return *this;
+}
+
+StringPacket::StringPacket(unsigned startAddress, unsigned endAddress, const char* data) : CommunicationPacket(startAddress, endAddress) {
+	this->dataSize = strlen(data);
+	this->data = new char[dataSize + 1];
+	strcpy(this->data, data);
+}
diff --git a/week10/Exercise09/StringPacket.h b/week10/Exercise09/StringPacket.h
new file mode 100644
index 0000000..b7bbc73
--- /dev/null
+++ b/week10/Exercise09/StringPacket.h
@@ -0,0 +1,19 @@
+#pragma once
+
+#include "CommunicationPacket.h"
+class StringPacket : CommunicationPacket {
+	char* data;
+
+	void free();
+	void copyFrom(const StringPacket& other);
+
+public:
+	StringPacket();
+	~StringPacket();
+	StringPacket(const StringPacket& other);
+	StringPacket& operator=(const StringPacket& other);
+	StringPacket(StringPacket&& other);
+	StringPacket& operator=(StringPacket&& other);
+
+	StringPacket(unsigned startAddress, unsigned endAddress, const char* data);
+};
-- 
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