Moves assignments to given course folder.

1 files changed, 0 insertions, 133 deletions

diff --git a/timing/client.c b/timing/client.c
deleted file mode 100644
index 9a83a5b..0000000
--- a/timing/client.c
+++ /dev/null
@@ -1,133 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/select.h>
-
-#define BUFFER_SIZE 1024
-
-typedef struct number_val {
-	int val;
-	struct timeval tv;
-} num;
-
-int sock_init(argv) 
-char **argv;
-{
-	struct sockaddr_in address, serv_addr;
-	int sock = 0, valread;
-	char buffer[1024] = {0};
-
-	if ((sock = socket(AF_INET, SOCK_STREAM, 0)) < 0) {
-		perror("Socket creation error\n");
-		return -1;
-	}
-	
-	memset(&serv_addr, '0', sizeof(serv_addr));
-
-	serv_addr.sin_family = AF_INET;
-	serv_addr.sin_port = htons(atoi(argv[2]));
-
-	if (inet_pton(AF_INET, argv[1], &serv_addr.sin_addr) <= 0) {
-		perror("Invalid address/Address not supported\n");
-		return -1;
-	}
-
-	if (connect(sock, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0) {
-		perror("Connection Failed");
-		return -1;
-	}
-	return sock;
-}
-
-int main(argc, argv)
-int argc;
-char **argv;
-{
-	int sock = 0, valread, start_ptr = -1, end_ptr = 0, qset, i;
-	double avg = 0, cnt;
-	char buffer[1024] = {0};
-	num num_buffer[BUFFER_SIZE];	
-	fd_set rs, ws, es;
-	struct timeval now, *ww, tmp;
-
-	sock = sock_init(argv);
-
-	ww = NULL;
-
-	printf("Connected, waiting for numbers...\n");
-	while (1) {
-		FD_ZERO(&rs); FD_ZERO(&ws); FD_ZERO(&es);
-		FD_SET(sock, &rs);
-
-		qset = select(sock + 1, &rs, (fd_set *) 0, (fd_set *) 0, ww);
-		
-		gettimeofday(&now, NULL);
-		now.tv_sec = now.tv_sec - 60;
-
-		ww = &tmp;
-		tmp.tv_sec = 0;
-		tmp.tv_usec = 500000;
-
-		if (FD_ISSET(sock, &rs)) {
-			valread = read(sock, buffer, 1024);
-			for (i = 0; i < valread; i+=2) {
-				if (end_ptr == BUFFER_SIZE)
-					end_ptr = 0;
-				if (end_ptr != start_ptr) {
-					gettimeofday(&(num_buffer[end_ptr].tv), NULL);
-					num_buffer[end_ptr].val = atoi(buffer + i);
-					end_ptr++;
-				} else {
-					printf("dropping number...\n");
-				}
-			}
-		}
-
-		if (start_ptr == -1) 
-			start_ptr = 0;
-
-		if (start_ptr < end_ptr) {
-			for (i = start_ptr; i < end_ptr; i++) {
-				if (num_buffer[i].tv.tv_sec <= now.tv_sec)
-					start_ptr = i + 1;
-			}
-		} else {
-			for (i = start_ptr; i < BUFFER_SIZE; i++) {
-					num_buffer[end_ptr].val = atoi(buffer);
-					end_ptr++;
-					num_buffer[end_ptr].val = atoi(buffer);
-					end_ptr++;
-					num_buffer[end_ptr].val = atoi(buffer);
-					end_ptr++;
-				if (num_buffer[i].tv.tv_sec <= now.tv_sec)
-					start_ptr = i + 1;
-			}
-
-			for (i = 0; i < end_ptr; i++) {
-				if (num_buffer[i].tv.tv_sec <= now.tv_sec)
-					start_ptr = i + 1;
-			}
-
-			start_ptr %= BUFFER_SIZE;
-		}
-
-		avg = 0;
-		cnt = start_ptr > end_ptr ? (BUFFER_SIZE - start_ptr + end_ptr) : (end_ptr - start_ptr);
-		cnt = cnt == 0 ? 10 : cnt;
-
-		if (start_ptr < end_ptr) {
-			for (i = start_ptr; i < end_ptr; i++)
-				avg += num_buffer[i].val / cnt;
-		} else {
-			for (i = start_ptr; i < BUFFER_SIZE; i++)
-				avg += num_buffer[i].val / cnt;
-			for (i = 0; i < end_ptr; i++)
-				avg += num_buffer[i].val /cnt;
-		}
-
-		printf("avg: %10.5f\n", avg);
-	}
-}