initial commit for new format
This commit is contained in:
118
src2/client.c
Normal file
118
src2/client.c
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@ -0,0 +1,118 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <netdb.h>
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#include <netinet/in.h>
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#include <string.h>
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int main(int argc, char *argv[]) {
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int sockfd, portno, n;
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struct sockaddr_in serv_addr;
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struct hostent *server;
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char buffer[256];
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char commandcode;
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if (argc < 2) {
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fprintf(stderr,"usage %s command\n", argv[0]);
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exit(0);
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}
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portno = 8101;
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/* Create a socket point */
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sockfd = socket(AF_INET, SOCK_STREAM, 0);
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if (sockfd < 0) {
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perror("ERROR opening socket");
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exit(1);
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}
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server = gethostbyname("localhost");
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if (server == NULL) {
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fprintf(stderr,"ERROR, no such host\n");
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exit(0);
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}
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bzero((char *) &serv_addr, sizeof(serv_addr));
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serv_addr.sin_family = AF_INET;
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bcopy((char *)server->h_addr, (char *)&serv_addr.sin_addr.s_addr, server->h_length);
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serv_addr.sin_port = htons(portno);
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/* Now connect to the server */
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if (connect(sockfd, (struct sockaddr*)&serv_addr, sizeof(serv_addr)) < 0) {
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perror("ERROR connecting");
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exit(1);
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}
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if (!strcmp(argv[1], "time")) {
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commandcode = 1;
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} else if (!strcmp(argv[1], "start")) {
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commandcode = 2;
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} else if (!strcmp(argv[1], "stop")) {
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commandcode = 3;
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} else if (!strcmp(argv[1], "kill")) {
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commandcode = 4;
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} else if (!strcmp(argv[1], "split")) {
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commandcode = 5;
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} else if (!strcmp(argv[1], "skip")) {
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commandcode = 6;
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} else if (!strcmp(argv[1], "pause")) {
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commandcode = 7;
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} else if (!strcmp(argv[1], "resume")) {
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commandcode = 8;
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} else if (!strcmp(argv[1], "undo")) {
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commandcode = 9;
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} else if (!strcmp(argv[1], "redo")) {
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commandcode = 10;
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} else if (!strcmp(argv[1], "foreground")) {
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commandcode = 11;
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} else if (!strcmp(argv[1], "background")) {
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commandcode = 12;
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} else {
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perror("No valid command given");
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exit(1);
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}
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/* Send message to the server */
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n = write(sockfd, &commandcode, 1);
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if (n < 0) {
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perror("ERROR writing to socket");
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exit(1);
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}
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/* Now read server response */
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//bzero(buffer,256);
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//read an int response
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if (commandcode < 11) {
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int x = -1;
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n = read(sockfd, &x, sizeof(int));
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if (n < 0) {
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perror("ERROR reading from socket");
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exit(1);
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}
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if (x != -1)
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printf("%d\n",x);
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}
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//read a string response
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else {
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bzero(buffer,256);
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n = read(sockfd, &buffer, 255);
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if (n < 0) {
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perror("ERROR reading from socket");
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exit(1);
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}
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if (buffer != NULL)
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printf("%s", buffer);
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}
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return 0;
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}
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415
src2/server.c
Normal file
415
src2/server.c
Normal file
@ -0,0 +1,415 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <netdb.h>
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#include <netinet/in.h>
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#include <string.h>
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#include <time.h>
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#include <stdbool.h>
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#define NS_PER_S 1000000000
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struct timespec finish, delta;
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int pausedTime = 0;
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bool timerActive = false;
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bool paused = false;
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bool alive = true;
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int timerOffset = 0;
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enum event_type {
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START,
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SPLIT,
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SKIP,
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PAUSE,
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RESUME,
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STOP
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};
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struct run_event {
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enum event_type type;
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struct timespec time;
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};
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struct run_event *run;
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//Enough to hold a sm64 16 star, can realloc later
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int runMaxLength = 12;
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int runMarker = 0;
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int runMarker2 = 0;
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//save file stuff
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int files = 0;
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char **filePaths = NULL;
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char **names, **values;
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int valuecount;
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void sub_timespec(struct timespec t1, struct timespec t2, struct timespec* td)
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{
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td->tv_nsec = t2.tv_nsec - t1.tv_nsec;
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td->tv_sec = t2.tv_sec - t1.tv_sec;
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if (td->tv_sec > 0 && td->tv_nsec < 0) {
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td->tv_nsec += NS_PER_S;
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td->tv_sec--;
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} else if (td->tv_sec < 0 && td->tv_nsec > 0) {
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td->tv_nsec -= NS_PER_S;
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td->tv_sec++;
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}
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}
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void offset_timespec(int milliseconds, struct timespec* t)
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{
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//this should leave milliseconds with just the remainder
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int second_offset = milliseconds / 1000;
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milliseconds -= second_offset * 1000;
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int nanosecond_offset = milliseconds * 1000000;
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t->tv_nsec -= nanosecond_offset;
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if (t->tv_nsec < 0) {
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second_offset++;
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t->tv_nsec += 1000000000;
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}
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t->tv_sec -= second_offset;
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}
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int timespecToMS(struct timespec t)
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{
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return (t.tv_nsec / 1000000) + (t.tv_sec * 1000);
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}
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void extend_run()
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{
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runMaxLength *= 2;
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run = realloc(run, sizeof(struct run_event) * runMaxLength);
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}
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void add_event(enum event_type t)
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{
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if (runMarker == runMaxLength)
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extend_run();
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run[runMarker].type = t;
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clock_gettime(CLOCK_REALTIME, &run[runMarker].time);
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if (t == START)
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offset_timespec(timerOffset, &run[runMarker].time);
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runMarker++;
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runMarker2 = runMarker;
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}
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void start()
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{
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//TODO: Save the old run to the file before the new one starts,
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//the reason to do this here is it gives the runner a chance to undo
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//if they accidentally hit the stop button
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//TODO: Clear the run data first
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timerActive = true;
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add_event(START);
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}
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void stop()
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{
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timerActive = false;
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add_event(STOP);
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//this makes sure the time clients recieve from time
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//requests match the time on the stop event
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finish = run[runMarker - 1].time;
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}
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void split()
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{
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add_event(SPLIT);
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}
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void skip()
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{
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add_event(SKIP);
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}
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void addPauseTime()
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{
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int pauseEvent = 0;
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for (int i = runMarker - 2; i >= 1; i--) {
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if (run[i].type == PAUSE) {
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pauseEvent = i;
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break;
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}
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}
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sub_timespec(run[pauseEvent].time, run[runMarker - 1].time, &delta);
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pausedTime += timespecToMS(delta);
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}
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void subtractPauseTime()
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{
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int pauseEvent = 0;
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for (int i = runMarker - 1; i >= i; i--) {
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if (run[i].type == PAUSE) {
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pauseEvent = i;
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break;
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}
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}
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sub_timespec(run[pauseEvent].time, run[runMarker].time, &delta);
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pausedTime -= timespecToMS(delta);
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}
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void undo()
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{
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if (runMarker > 0) {
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runMarker--;
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if (run[runMarker].type == STOP)
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timerActive = true;
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if (run[runMarker].type == START)
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timerActive = false;
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if (run[runMarker].type == PAUSE)
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paused = false;
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if (run[runMarker].type == RESUME) {
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paused = true;
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subtractPauseTime();
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}
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}
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}
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void redo()
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{
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if (runMarker < runMarker2) {
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runMarker++;
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if (run[runMarker - 1].type == STOP)
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timerActive = false;
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if (run[runMarker - 1].type == START)
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timerActive = true;
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if (run[runMarker - 1].type == PAUSE)
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paused = true;
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if (run[runMarker - 1].type == RESUME) {
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paused = false;
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addPauseTime();
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}
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}
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}
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//this isnt just called pause() because that would overlap with <unistd.h>
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void pause_timer()
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{
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if (!paused) {
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add_event(PAUSE);
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paused = true;
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}
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}
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void resume()
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{
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if (paused) {
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add_event(RESUME);
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paused = false;
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addPauseTime();
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}
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}
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void loadFiles()
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{
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FILE* fp;
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//TODO: for now we're just looking for the metadata values
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char buff[255];
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char buff2[255];
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for (int i = 0; i < files; i++) {
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fp = fopen(filePaths[i], "r");
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while(1) {
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char *x = fgets(buff, 255, fp);
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if (buff[0] == '/' && buff[1] == '/' || buff[0] == '\n')
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continue;
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if (!strcmp(buff, "Segment") || !strcmp(buff, "Route") || x == NULL)
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break;
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fgets(buff2, 255, fp);
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if (buff2[0] == '\t') {
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valuecount++;
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names = realloc(names, sizeof(char*) * valuecount);
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names[valuecount - 1] = malloc(strlen(buff) - 1);
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strncpy(names[valuecount - 1], buff, strlen(buff) - 1);
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names[valuecount - 1][strlen(buff)] = '\0';
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values = realloc(values, sizeof(char*) * valuecount);
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values[valuecount - 1] = malloc(strlen(buff2) - 2);
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strncpy(values[valuecount - 1], buff2 + 1, strlen(buff2) - 1);
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values[valuecount - 1][strlen(buff2)] = '\0';
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}
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}
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fclose(fp);
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}
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//Print metadata arrays
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for (int i = 0; i < valuecount; i++) {
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printf("%s | %s", names[i], values[i]);
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}
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}
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//TODO: eventually file loading should support loading multiple files
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void addFile(char *path)
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{
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files++;
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filePaths = realloc(filePaths, sizeof(char*) * files);
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filePaths[files - 1] = path;
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loadFiles();
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}
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void sendTime(int sock)
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{
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int n, x;
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if (timerActive)
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clock_gettime(CLOCK_REALTIME, &finish);
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if (paused) {
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sub_timespec(run[0].time, run[runMarker - 1].time, &delta);
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} else {
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sub_timespec(run[0].time, finish, &delta);
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}
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x = timespecToMS(delta) - pausedTime;
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n = write(sock, &x, sizeof(int));
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if (n < 0) {
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perror("ERROR writing to socket");
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exit(1);
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}
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}
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void sendValue(int sock, char* name)
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{
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int n, x;
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bool namefound = false;
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for(int i = 0; i < valuecount; i++) {
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if (!strcmp(names[i], name)) {
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x = i;
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namefound = true;
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}
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}
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if (namefound)
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n = write(sock, values[x], strlen(values[x]));
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else
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n = write(sock, "DATA NOT PRESENT", 17);
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if (n < 0) {
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perror("ERROR writing to socket");
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exit(1);
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}
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}
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void doprocessing (int sock)
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{
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int n;
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char commandcode;
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n = read(sock,&commandcode,1);
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if (n < 0) {
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perror("ERROR reading from socket");
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exit(1);
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}
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if (commandcode == 1) {
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//printf("Recieved time command\n");
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sendTime(sock);
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} else if (commandcode == 2) {
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printf("Recieved start command\n");
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start();
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} else if (commandcode == 3) {
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printf("Recieved stop command\n");
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stop();
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} else if (commandcode == 4) {
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printf("Recieved kill command\n");
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alive = false;
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} else if (commandcode == 5) {
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printf("Recieved split command\n");
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split();
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} else if (commandcode == 6) {
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printf("Recieved skip command\n");
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skip();
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} else if (commandcode == 7) {
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printf("Recieved pause command\n");
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pause_timer();
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} else if (commandcode == 8) {
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printf("Recieved resume command\n");
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resume();
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} else if (commandcode == 9) {
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printf("Recieved undo command\n");
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undo();
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} else if (commandcode == 10) {
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printf("Recieved redo command\n");
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redo();
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} else if (commandcode == 11) {
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printf("Recieved request for foreground color\n");
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sendValue(sock, "Foreground-Color");
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} else if (commandcode == 12) {
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printf("Recieved request for background color\n");
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sendValue(sock, "Background-Color");
|
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} else {
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printf("Recieved invalid command code, ignoring...\n");
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}
|
||||
}
|
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|
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int main(int argc, char *argv[])
|
||||
{
|
||||
int sockfd, newsockfd, portno, clilen;
|
||||
char buffer[256];
|
||||
struct sockaddr_in serv_addr, cli_addr;
|
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int n, pid;
|
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run = malloc(sizeof(struct run_event) * runMaxLength);
|
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//TODO: remove this file testing boilerplate
|
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addFile(argv[1]);
|
||||
|
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/* First call to socket() function */
|
||||
sockfd = socket(AF_INET, SOCK_STREAM, 0);
|
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|
||||
if (sockfd < 0) {
|
||||
perror("ERROR opening socket");
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exit(1);
|
||||
}
|
||||
|
||||
/* Initialize socket structure */
|
||||
bzero((char *) &serv_addr, sizeof(serv_addr));
|
||||
portno = 8101;
|
||||
|
||||
serv_addr.sin_family = AF_INET;
|
||||
serv_addr.sin_addr.s_addr = INADDR_ANY;
|
||||
serv_addr.sin_port = htons(portno);
|
||||
|
||||
/* Now bind the host address using bind() call.*/
|
||||
if (bind(sockfd, (struct sockaddr *) &serv_addr, sizeof(serv_addr)) < 0) {
|
||||
perror("ERROR on binding");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
/* Now start listening for the clients, here
|
||||
* process will go in sleep mode and will wait
|
||||
* for the incoming connection
|
||||
*/
|
||||
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||||
listen(sockfd,5);
|
||||
clilen = sizeof(cli_addr);
|
||||
|
||||
while (alive) {
|
||||
newsockfd = accept(sockfd, (struct sockaddr *) &cli_addr, &clilen);
|
||||
|
||||
if (newsockfd < 0) {
|
||||
perror("ERROR on accept");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
/* Create child process */
|
||||
//pid = fork();
|
||||
pid = 1;
|
||||
|
||||
if (pid < 0) {
|
||||
perror("ERROR on fork");
|
||||
exit(1);
|
||||
}
|
||||
|
||||
if (pid == 0) {
|
||||
/* This is the child process */
|
||||
//close(sockfd);
|
||||
//doprocessing(newsockfd);
|
||||
//exit(0);
|
||||
}
|
||||
else {
|
||||
doprocessing(newsockfd);
|
||||
close(newsockfd);
|
||||
}
|
||||
|
||||
} /* end of while */
|
||||
free(run);
|
||||
close(sockfd);
|
||||
}
|
||||
|
||||
204
src2/tui.c
Normal file
204
src2/tui.c
Normal file
@ -0,0 +1,204 @@
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <termios.h>
|
||||
#include <fcntl.h>
|
||||
#include <unistd.h>
|
||||
#include <string.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <signal.h>
|
||||
|
||||
//Big numbies
|
||||
char bignumbers[4][126] = {
|
||||
//char bignumbers[4][55] = {
|
||||
"▄▀▀▄ ▄█ ▄▀▀▄ ▄▀▀▄ ▄ █ █▀▀▀ ▄▀▀ ▀▀▀█ ▄▀▀▄ ▄▀▀▄ ",
|
||||
"█ █ █ ▄▀ ▄▀ █▄▄█ █▄▄ █▄▄ ▐▌ ▀▄▄▀ ▀▄▄█ ▀ ",
|
||||
"█ █ █ ▄▀ ▄ █ █ █ █ █ █ █ █ █ ▀ ",
|
||||
" ▀▀ ▀▀▀ ▀▀▀▀ ▀▀ ▀ ▀▀▀ ▀▀ ▀ ▀▀ ▀▀ ▀ "
|
||||
};
|
||||
struct termios base;
|
||||
int fps = 60;
|
||||
struct color {
|
||||
int r;
|
||||
int g;
|
||||
int b;
|
||||
};
|
||||
struct color b = { 47, 53, 66}; //Background color
|
||||
struct color f = {247, 248, 242}; //Text foreground color
|
||||
struct color g = {249, 255, 79}; //Best ever segment time color
|
||||
struct color ag = { 24, 240, 31}; //Ahead, and gaining time segment color
|
||||
struct color al = { 79, 255, 85}; //Ahead, but losing time segment color
|
||||
struct color bg = {255, 79, 79}; //Behind, but gaining time segment color
|
||||
struct color bl = {224, 34, 34}; //Behind, and losing time segment color
|
||||
|
||||
int w, h;
|
||||
|
||||
int timestringDigits(int ms)
|
||||
{
|
||||
int chars = 4;
|
||||
if (ms >= 10000)
|
||||
chars += 1;
|
||||
if (ms >= 60000)
|
||||
chars += 2;
|
||||
if (ms >= 600000)
|
||||
chars += 1;
|
||||
if (ms >= 3600000)
|
||||
chars += 2;
|
||||
if (ms >= 36000000)
|
||||
chars += 1;
|
||||
if (ms >= 360000000)
|
||||
chars += 1;
|
||||
return chars;
|
||||
}
|
||||
|
||||
//This function needs an x and y coordinate because the resulting string
|
||||
//is supposed to be printed across 4 rows so it cant really just return the
|
||||
//resulting string
|
||||
void printbigtimestring(int ms, int x, int y)
|
||||
{
|
||||
//convert the single cell per character string length into the same
|
||||
//thing for the big time string, it cant just be a simple multiplication
|
||||
//because the : and . digits arent as wide as the numbers
|
||||
|
||||
//Example string, printing a blank timer with all digits at x=65, y=40.
|
||||
|
||||
//\033[40;65H▄▀▀▄ ▄▀▀▄ ▄▀▀▄ ▄▀▀▄ ▄▀▀▄ ▄▀▀▄ ▄▀▀▄ ▄▀▀▄ ▄▀▀▄
|
||||
//\033[41;65H█ █ █ █ █ █ ▀ █ █ █ █ ▀ █ █ █ █ █ █ █ █
|
||||
//\033[42;65H█ █ █ █ █ █ ▀ █ █ █ █ ▀ █ █ █ █ █ █ █ █
|
||||
//\033[43;65H ▀▀ ▀▀ ▀▀ ▀▀ ▀▀ ▀▀ ▀▀ ▀ ▀▀ ▀▀
|
||||
|
||||
char buffer[256];
|
||||
|
||||
}
|
||||
|
||||
void timestring(char *str, int ms)
|
||||
{
|
||||
int msdigits = (ms / 10) % 100;
|
||||
int seconds = (ms / 1000) % 60;
|
||||
int minutes = ((ms / 1000) / 60) % 60;
|
||||
int hours = ((ms / 1000) / 60) / 60;
|
||||
sprintf(str, "%03d:%02d:%02d.%02d", hours, minutes, seconds, msdigits);
|
||||
}
|
||||
|
||||
void resize(int i)
|
||||
{
|
||||
struct winsize ws;
|
||||
ioctl(1, TIOCGWINSZ, &ws);
|
||||
w = ws.ws_col;
|
||||
h = ws.ws_row;
|
||||
}
|
||||
|
||||
void initScreen()
|
||||
{
|
||||
struct termios t;
|
||||
tcgetattr(1, &base);
|
||||
t = base;
|
||||
t.c_lflag &= (~ECHO & ~ICANON);
|
||||
tcsetattr(1, TCSANOW, &t);
|
||||
//TODO:Figure out why i did this
|
||||
dup(0);
|
||||
fcntl(0, F_SETFL, O_NONBLOCK);
|
||||
printf("\033[?1049h\n"); //Switch to TUI mode (alternate buffer)
|
||||
printf("\033[?25l\n"); //Hide text cursor
|
||||
printf("\033[2J\n"); //Clear screen
|
||||
}
|
||||
|
||||
void resetScreen()
|
||||
{
|
||||
tcsetattr(1, TCSANOW, &base);
|
||||
printf("\033[2J\n"); //Clear screen
|
||||
printf("\033[?1049l\n"); //Switch back to regular mode
|
||||
printf("\033[?25h\n"); //Show cursor
|
||||
}
|
||||
|
||||
void die(int i)
|
||||
{
|
||||
exit(1);
|
||||
}
|
||||
|
||||
void processColorString(struct color *c, char* s)
|
||||
{
|
||||
int i = 0;
|
||||
int length = strlen(s);
|
||||
char comp[4];
|
||||
int compcount = 0;
|
||||
int colorcompsdone = 0;
|
||||
//TODO: if we know the length now that we're not doing fgetc we dont
|
||||
//need a while loop; convert to for loop
|
||||
while (1) {
|
||||
char x = s[i++];
|
||||
if (x >= 48 && x <= 57) {
|
||||
comp[compcount] = x;
|
||||
compcount++;
|
||||
}
|
||||
if (x == 44 || i == length) {
|
||||
comp[compcount] = '\0';
|
||||
switch(colorcompsdone) {
|
||||
case 0:
|
||||
c->r = atoi(comp);
|
||||
break;
|
||||
case 1:
|
||||
c->g = atoi(comp);
|
||||
break;
|
||||
case 2:
|
||||
c->b = atoi(comp);
|
||||
}
|
||||
colorcompsdone++;
|
||||
compcount = 0;
|
||||
}
|
||||
if (i == length)
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
int main (int argc, char *argv[])
|
||||
{
|
||||
initScreen();
|
||||
atexit(resetScreen);
|
||||
signal(SIGTERM, die);
|
||||
signal(SIGINT, die);
|
||||
signal(SIGWINCH, resize);
|
||||
resize(0);
|
||||
|
||||
FILE *fp;
|
||||
char path[1000];
|
||||
char ti[13];
|
||||
|
||||
//Request foreground color from config file
|
||||
fp = popen("./quest-log foreground", "r");
|
||||
fgets(path, sizeof(path), fp);
|
||||
if (strcmp(path, "DATA NOT PRESENT"))
|
||||
processColorString(&f, path);
|
||||
printf("\033[38;2;%d;%d;%dm", f.r, f.g, f.b);
|
||||
pclose(fp);
|
||||
|
||||
//Request background color from config file
|
||||
fp = popen("./quest-log background", "r");
|
||||
fgets(path, sizeof(path), fp);
|
||||
if (strcmp(path, "DATA NOT PRESENT"))
|
||||
processColorString(&b, path);
|
||||
printf("\033[48;2;%d;%d;%dm", b.r, b.g, b.b);
|
||||
pclose(fp);
|
||||
|
||||
//Set fps from command line argument
|
||||
for (int i = 1; i < argc; i++) {
|
||||
if (!strcmp(argv[i], "-fps"))
|
||||
fps = atoi(argv[i + 1]);
|
||||
}
|
||||
|
||||
while (1) {
|
||||
int time = 0;
|
||||
fp = popen("./quest-log time", "r");
|
||||
if (fp == NULL) {
|
||||
printf("Failed to run command\n");
|
||||
exit(1);
|
||||
}
|
||||
while (fgets(path, sizeof(path), fp) != NULL) {
|
||||
time = atoi(path);
|
||||
printf("\033[2J\n");
|
||||
timestring(&ti, time);
|
||||
printf("%s\n", ti + (12 - timestringDigits(time)));
|
||||
}
|
||||
pclose(fp);
|
||||
usleep(1000000 / fps);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user