70 lines
1.6 KiB
C
70 lines
1.6 KiB
C
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//
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// Created by franchioping on 6/24/24.
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//
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#include "handle_client.h"
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#include <string.h>
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#include <stdio.h>
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#include <malloc.h>
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#include <sys/socket.h>
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#include "util.h"
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#define BUFFER_SIZE 256
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char** request_get_lines_from_buff(const char* buff, size_t buff_len, int* lines_count){
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int line_count = 0;
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for(int i = 0; i < buff_len-1; i++){
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if(buff[i] == '\r' && buff[i+1]=='\n')
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line_count ++;
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}
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char** lines = (char**) malloc(sizeof(char*) * line_count);
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int line_start = 0;
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int line_num = 0;
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for(int i = 0; i < buff_len; i++){
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if(buff[i] == '\r' && buff[i+1]=='\n'){
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char* line = malloc(sizeof(char) * (i - line_start + 1));
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memcpy(line, &buff[line_start], i - line_start);
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line[i - line_start] = '\0';
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lines[line_num++] = line;
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line_start=i+2;
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}
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}
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*lines_count = line_count;
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return lines;
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}
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void handle_client(void* arg){
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int client_fd = *((int*) arg);
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char* buff = (char*) malloc(BUFFER_SIZE * sizeof(char));
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ssize_t bytes_received = recv(client_fd, buff, BUFFER_SIZE, 0);
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if(bytes_received < 0){
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printf("Failed to receive.\n");
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return;
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}
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// Print Request
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printf("Bytes Received: %lu\n", bytes_received);
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printf("Request:\n");
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//print_string(buff, bytes_received);
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int lines_count = 0;
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char** lines = request_get_lines_from_buff(buff, bytes_received, &lines_count);
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for(int i = 0; i < lines_count; i++){
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char* line = lines[i];
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printf("%s\n", line);
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free(line);
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}
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printf("\n");
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free(lines);
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}
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