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#include "Thread.h"
#include <cstring>
void Thread::resize() {
this->allocated *= 2;
char** moreMessages = new char*[this->allocated];
for (int i = 0; i < this->size; i++) {
moreMessages[i] = this->messages[i];
}
delete[] this->messages;
this->messages = moreMessages;
}
void Thread::free() {
for (int i = 0; i < size; i++) {
delete[] messages[i];
}
delete[] messages;
}
void Thread::copyFrom(const Thread& other) {
this->size = other.size;
this->allocated = other.allocated;
this->messages = new char*[allocated];
for (int i = 0; i < size; i++) {
this->messages[i] = new char[strlen(other.messages[i] + 1)];
strcpy(this->messages[i], other.messages[i]);
}
}
Thread::Thread() {
this->messages = nullptr;
this->size = this->allocated = 0;
}
Thread::~Thread() {
free();
}
Thread::Thread(const Thread& other) {
copyFrom(other);
}
Thread& Thread::operator=(const Thread& other) {
if (this != &other) {
free();
copyFrom(other);
}
return *this;
}
Thread::Thread(Thread&& other) {
this->size = other.size;
this->allocated = other.allocated;
this->messages = other.messages;
other.messages = nullptr;
}
Thread& Thread::operator=(Thread&& other) {
if (this != &other) {
free();
this->size = other.size;
this->allocated = other.allocated;
this->messages = other.messages;
other.messages = nullptr;
}
return *this;
}
void Thread::PostMessage(const User& poster, const char* message) {
if (poster.IsBanned()) {
throw "User cannot post!";
}
if (this->size == this->allocated) {
resize();
}
char* newMessage = new char[strlen(poster.GetUsername()) + 1 + strlen(message) + 1];
strcpy(newMessage, poster.GetUsername());
strcat(newMessage, " "); // За да знаем къде свършва потребителското име
strcat(newMessage, message);
this->messages[this->size++] = newMessage;
}
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