485 lines
12 KiB
C
485 lines
12 KiB
C
#include "timer.h"
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//Timekeeping
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struct timespec timestart, finish, notif;
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int currentMS = 0;
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int timeSave = 0;
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bool timerActive = false;
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//Run data
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char *filepath;
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char *configpath;
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char *gameTitle = "title not loaded";
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char *categoryTitle = "category not loaded";
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int attempts = 0;
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int bestTime = 0;
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int bestAttempt = 0;
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struct segment *segments;
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struct segment *pbrun;
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struct segment *wrrun;
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struct segment *bestsegs;
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struct pastseg *pastRuns;
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int segCount;
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int currSeg = -1;
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char currentTime[10];
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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 start()
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{
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if (timerActive || segCount == 0)
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return;
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//for now we do this here for reasons explained in stop()
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calculatePB();
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clock_gettime(CLOCK_REALTIME, ×tart);
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timerActive = true;
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//Reset state of timer
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dirty = true; //find a way to put this in src/display.c
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for(int i = 0; i < segCount; i++) {
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segments[i].ms = 0;
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segments[i].isSkipped = false;
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segments[i].isReset = false;
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}
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currSeg = 0;
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}
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void stop()
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{
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if (!timerActive)
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return;
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if (currSeg < segCount)
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segments[currSeg].isReset = true;
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timerActive = false;
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attempts++;
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if (pastRuns)
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pastRuns = realloc(pastRuns, attempts * segCount * sizeof(struct pastseg));
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else
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pastRuns = calloc(segCount, sizeof(struct pastseg));
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for (int i = 0; i < segCount; i++) {
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struct pastseg t;
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t.ms = segments[i].ms;
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t.isSkipped = segments[i].isSkipped;
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t.isReset = segments[i].isReset;
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pastRuns[((attempts-1) * segCount) + i] = t;
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}
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//If this is done here you wont get a chance to peep your deltas on
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//a pb coz the ui will just update and zero them all out if your current
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//run is the pb run youre now comparing to
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//calculatePB();
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saveFile();
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}
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void split()
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{
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if (!timerActive)
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return;
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segments[currSeg].ms = currentMS;
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currSeg++;
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if (currSeg >= segCount)
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stop();
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}
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void unsplit()
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{
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if (!timerActive)
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return;
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currSeg--;
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}
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void tpause()
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{
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}
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void skip()
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{
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if (!timerActive)
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return;
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if (currSeg < segCount)
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segments[currSeg].isSkipped = true;
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currSeg++;
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if (currSeg >= segCount)
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stop();
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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 calculatePB()
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{
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bool valid = false;
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//TODO: come back to this value, this function should be redone a little
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int PBsfound = 0;
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int bestMS = INT_MAX;
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int bestAttempt = 0;
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if (attempts == 0)
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return;
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for (int i = 0; i < attempts; i++) {
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int run = i * segCount;
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valid = true;
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for (int j = 0; j < segCount; j++) {
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if (pastRuns[run + j].isReset == true)
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valid = false;
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}
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if (valid && pastRuns[run + segCount - 1].ms < bestMS) {
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PBsfound++;
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bestAttempt = i;
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bestMS = pastRuns[run + segCount - 1].ms;
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}
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}
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if (PBsfound > 0)
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for (int i = 0; i < segCount; i++)
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pbrun[i].ms = pastRuns[(bestAttempt * segCount) + i].ms;
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}
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void calculateBestSegs()
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{
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if (attempts == 0)
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return;
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for (int i = 0; i < segCount; i++) {
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int bestDuration = INT_MAX;
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for (int j = 0; j < attempts; j++) {
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int duration = pastRuns[(j * segCount) + i].ms;
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if (i != 0)
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duration -= bestsegs[i-1].ms;
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if (duration != 0 && duration < bestDuration)
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bestDuration = duration;
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}
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bestsegs[i].ms = bestDuration;
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if (i != 0)
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bestsegs[i].ms += bestsegs[i-1].ms;
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}
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}
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void loadConfig()
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{
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cJSON *config = NULL;
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char path[256];
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strcat(strcpy(path, getenv("HOME")), "/.config/quest");
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mkdir(path, 0777);
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strcat(strcpy(path, getenv("HOME")), "/.config/quest/keymaps");
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mkdir(path, 0777);
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strcat(strcpy(path, getenv("HOME")), "/.config/quest/keymaps/default");
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configpath = malloc(strlen(path) + 1);
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strcpy(configpath, path);
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long length;
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FILE* f = fopen(path, "rb");
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if (f != NULL) {
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char *buffer = NULL;
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fseek(f, 0, SEEK_END);
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length = ftell(f);
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fseek(f, 0, SEEK_SET);
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buffer = malloc(length + 1);
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if (buffer != NULL)
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fread(buffer, 1, length, f);
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fclose(f);
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buffer[length] = '\0';
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config = cJSON_Parse(buffer);
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free(buffer);
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cJSON *startkey = cJSON_GetItem(config, "start");
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cJSON *stopkey = cJSON_GetItem(config, "stop");
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cJSON *pausekey = cJSON_GetItem(config, "pause");
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cJSON *splitkey = cJSON_GetItem(config, "split");
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cJSON *hotkskey = cJSON_GetItem(config, "toggle hotkeys");
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cJSON *uspltkey = cJSON_GetItem(config, "unsplit");
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cJSON *skipkey = cJSON_GetItem(config, "skip");
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if (cJSON_IsString(startkey) && (startkey->valuestring != NULL))
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km.START = keystringToKeycode(startkey->valuestring);
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if (cJSON_IsString(stopkey) && (stopkey->valuestring != NULL))
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km.STOP = keystringToKeycode(stopkey->valuestring);
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if (cJSON_IsString(pausekey) && (pausekey->valuestring != NULL))
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km.PAUSE = keystringToKeycode(pausekey->valuestring);
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if (cJSON_IsString(splitkey) && (splitkey->valuestring != NULL))
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km.SPLIT = keystringToKeycode(splitkey->valuestring);
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if (cJSON_IsString(hotkskey) && (hotkskey->valuestring != NULL))
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km.HOTKS = keystringToKeycode(hotkskey->valuestring);
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if (cJSON_IsString(uspltkey) && (uspltkey->valuestring != NULL))
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km.USPLT = keystringToKeycode(uspltkey->valuestring);
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if (cJSON_IsString(skipkey) && (skipkey->valuestring != NULL))
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km.SKIP = keystringToKeycode(skipkey->valuestring);
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} else {
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config = cJSON_CreateObject();
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km.START = VC_R;
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km.STOP = VC_F;
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km.PAUSE = VC_D;
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km.SPLIT = VC_E;
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km.HOTKS = VC_T;
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km.USPLT = VC_G;
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km.SKIP = VC_V;
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cJSON *startkey = cJSON_CreateString("r");
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cJSON_AddItemToObject(config, "start", startkey);
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cJSON *stopkey = cJSON_CreateString("f");
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cJSON_AddItemToObject(config, "stop", stopkey);
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cJSON *pausekey = cJSON_CreateString("d");
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cJSON_AddItemToObject(config, "pause", pausekey);
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cJSON *splitkey = cJSON_CreateString("e");
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cJSON_AddItemToObject(config, "split", splitkey);
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cJSON *hotkskey = cJSON_CreateString("t");
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cJSON_AddItemToObject(config, "toggle hotkeys", hotkskey);
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cJSON *uspltkey = cJSON_CreateString("g");
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cJSON_AddItemToObject(config, "unsplit", uspltkey);
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cJSON *skipkey = cJSON_CreateString("v");
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cJSON_AddItemToObject(config, "skip", skipkey);
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saveConfig(config);
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}
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cJSON_Delete(config);
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}
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void saveConfig(cJSON *config)
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{
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char *string = cJSON_Print(config);
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if (string != NULL) {
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FILE *f = fopen(configpath, "w");
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if (f == NULL)
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return;
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fwrite(string, 1, strlen(string), f);
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fclose(f);
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}
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}
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//TODO: it'll be more efficent if all the segments pointers point at the same
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//instance of the segments name, instead of copying the contents over
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void loadFile()
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{
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char *buffer = NULL;
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long length;
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FILE *f = fopen(filepath, "rb");
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if (f == NULL)
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return;
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fseek(f, 0, SEEK_END);
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length = ftell(f);
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fseek(f, 0, SEEK_SET);
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buffer = malloc(length + 1);
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if (buffer != NULL)
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fread(buffer, 1, length, f);
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fclose(f);
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buffer[length] = '\0';
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cJSON *splitfile = cJSON_Parse(buffer);
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free(buffer);
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cJSON *schema = cJSON_GetItem(splitfile, "_schemaVersion");
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if (schema) {
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importSplitsIO(splitfile);
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return;
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}
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cJSON *game = NULL;
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cJSON *cate = NULL;
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cJSON *atts = NULL;
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cJSON *segs = NULL;
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cJSON *runs = NULL;
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game = cJSON_GetItem(splitfile, "game");
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cate = cJSON_GetItem(splitfile, "category");
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atts = cJSON_GetItem(splitfile, "attempts");
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segs = cJSON_GetItem(splitfile, "segments");
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runs = cJSON_GetItem(splitfile, "history");
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if (game) {
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cJSON *title = cJSON_GetItem(game, "name");
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if (cJSON_IsString(title) && (title->valuestring != NULL)) {
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gameTitle = malloc(strlen(title->valuestring) + 1);
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strcpy(gameTitle, title->valuestring);
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}
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}
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if (cate) {
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cJSON *title = cJSON_GetItem(cate, "name");
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if (cJSON_IsString(title) && (title->valuestring != NULL)) {
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categoryTitle = malloc(strlen(title->valuestring) + 1);
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strcpy(categoryTitle, title->valuestring);
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}
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}
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if (atts) {
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cJSON *total = cJSON_GetItem(atts, "total");
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if (cJSON_IsNumber(total))
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attempts = total->valueint;
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}
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if (segs) {
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segCount = cJSON_GetArraySize(segs);
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segments = calloc(segCount, sizeof(struct segment));
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pbrun = calloc(segCount, sizeof(struct segment));
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wrrun = calloc(segCount, sizeof(struct segment));
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bestsegs = calloc(segCount, sizeof(struct segment));
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int it = 0;
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cJSON *iterator = NULL;
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cJSON *segname = NULL;
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cJSON_ArrayForEach(iterator, segs) {
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segname = cJSON_GetItem(iterator, "name");
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if (cJSON_IsString(segname) && (segname->valuestring != NULL)) {
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segments[it].name = malloc(strlen(segname->valuestring) + 1);
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strcpy(segments[it].name, segname->valuestring);
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}
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it++;
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}
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}
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if (runs) {
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pastRuns = calloc(cJSON_GetArraySize(runs) * segCount, sizeof(struct pastseg));
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int oI = 0;
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cJSON *oIterator = NULL;
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cJSON_ArrayForEach(oIterator, runs) {
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int iI = 0;
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cJSON *iIterator = NULL;
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cJSON_ArrayForEach(iIterator, oIterator) {
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struct pastseg t;
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cJSON *rms = cJSON_GetItem(iIterator, "m");
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cJSON *skp = cJSON_GetItem(iIterator, "s");
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cJSON *rst = cJSON_GetItem(iIterator, "r");
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t.ms = rms->valueint;
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if (cJSON_IsTrue(skp))
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t.isSkipped = true;
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else
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t.isSkipped = false;
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if (cJSON_IsTrue(rst))
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t.isReset = true;
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else
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t.isReset = false;
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pastRuns[(oI * segCount) + iI] = t;
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iI++;
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}
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oI++;
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}
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}
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cJSON_Delete(splitfile);
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calculatePB();
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calculateBestSegs();
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}
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void saveFile()
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{
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if (timerActive)
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return;
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cJSON *splitfile = cJSON_CreateObject();
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cJSON *game = cJSON_CreateObject();
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cJSON *cate = cJSON_CreateObject();
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cJSON *atts = cJSON_CreateObject();
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cJSON *segs = cJSON_CreateArray();
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cJSON *runs = cJSON_CreateArray();
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cJSON *gameName = cJSON_CreateString(gameTitle);
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cJSON *cateName = cJSON_CreateString(categoryTitle);
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cJSON *attCount = cJSON_CreateNumber(attempts);
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cJSON_AddItemToObject(game, "name", gameName);
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cJSON_AddItemToObject(cate, "name", cateName);
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cJSON_AddItemToObject(atts, "total", attCount);
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cJSON_AddItemToObject(splitfile, "game", game);
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cJSON_AddItemToObject(splitfile, "category", cate);
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cJSON_AddItemToObject(splitfile, "attempts", atts);
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for(int i = 0; i < segCount; i++) {
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cJSON *seg = cJSON_CreateObject();
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cJSON *segn = cJSON_CreateString(segments[i].name);
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cJSON_AddItemToObject(seg, "name", segn);
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cJSON_AddItemToArray(segs, seg);
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}
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cJSON_AddItemToObject(splitfile, "segments", segs);
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for (int i = 0; i < attempts; i++) {
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cJSON *run = cJSON_CreateArray();
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for (int j = 0; j < segCount; j++) {
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struct pastseg t = pastRuns[(i * segCount) + j];
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cJSON *seg = cJSON_CreateObject();
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cJSON *tim = cJSON_CreateNumber(t.ms);
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cJSON *skp = cJSON_CreateBool(t.isSkipped);
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cJSON *rst = cJSON_CreateBool(t.isReset);
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cJSON_AddItemToObject(seg, "m", tim);
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cJSON_AddItemToObject(seg, "s", skp);
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cJSON_AddItemToObject(seg, "r", rst);
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cJSON_AddItemToArray(run, seg);
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}
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cJSON_AddItemToArray(runs, run);
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}
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cJSON_AddItemToObject(splitfile, "history", runs);
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char *string = cJSON_Print(splitfile);
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if (string != NULL) {
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FILE *f = fopen(filepath, "w");
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if (f == NULL)
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return;
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fwrite(string, 1, strlen(string), f);
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fclose(f);
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}
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cJSON_Delete(splitfile);
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}
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int main(int argc, char **argv)
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{
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filepath = argv[1];
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hook_set_logger_proc(&logger_proc);
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hook_set_dispatch_proc(&dispatch_proc);
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//IPC pipe
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pid_t cpid;
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pipe(pipefd);
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fcntl(pipefd[0], F_SETFL, O_NONBLOCK);
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loadConfig();
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cpid = fork();
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if (cpid == 0) {
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close(pipefd[0]);
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hook_run();
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} else {
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close(pipefd[1]);
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signal(SIGWINCH, resize);
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resize(0);
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initScreen(bg, fg);
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loadFile();
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while(!handleInput()) {
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struct timespec delta;
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clock_gettime(CLOCK_REALTIME, &finish);
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sub_timespec(notif, finish, &delta);
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if (delta.tv_sec == 3)
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clearNotif();
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if (timerActive) {
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sub_timespec(timestart, finish, &delta);
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currentMS = timespecToMS(delta);
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}
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drawDisplay();
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usleep(4000);
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}
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resetScreen();
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kill(cpid, SIGTERM);
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}
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return 0;
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}
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