initial commit

planarbot.c

@@ -0,0 +1,125 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "arraylist.h"
+#include "sortedmap.h"
+
+#define BUF 20
+
+struct LIST {
+	ArrayList * (*init)();
+	void (*add)(ArrayList *, void *);
+	void * (*get)(ArrayList *, int);
+	void (*freeitems)(ArrayList *);
+	void (*free)(ArrayList *);
+} LIST = { list, add_list, get_list, free_listitems, free_list };
+
+typedef struct planet {
+	int ship_count;
+	float x;
+	float y;
+	int owner;
+	char name[BUF];
+} Planet;
+
+typedef struct expedition {
+	int id;
+	int ship_count;
+	char origin[BUF];
+	char destination[BUF];
+	int owner;
+	int turns_remaining;
+} Expedition;
+
+typedef struct gamestate {
+	ArrayList *planets;
+	ArrayList *expeditions;
+} Gamestate;
+
+void print_planet(Planet *this) {
+	printf("{ \"ship_count\" : %d , \"x\" : %f , \"y\" : %f , \"owner\" : %d , \"name\" : %s }\n",
+		this->ship_count, this->x, this->y, this->owner, this->name);
+}
+
+int read_planet(ArrayList *planets) {
+	char owner[BUF] = {0};
+	Planet *planet = calloc(1, sizeof(Planet));
+	if (scanf(
+		" { \"ship_count\" : %d , \"x\" : %f , \"y\" : %f , \"owner\" : %19[0-9a-z] , \"name\" : \"%19[^\"]\" } ",
+		&planet->ship_count, &planet->x, &planet->y, owner, planet->name
+	) != 5) {
+		free(planet);
+		return 1;
+	}
+	scanf(" , ");
+	if (owner[0] == 'n') {
+		planet->owner = 0;
+	} else {
+		sscanf(owner, "%d", &planet->owner);
+	}
+	print_planet(planet);
+	LIST.add(planets, planet);
+	return 0;
+}
+
+void print_expedition(Expedition *expedition) {
+	printf("{ \"id\" : %d , \"ship_count\" : %d , \"origin\" : %s , \"destination\" : %s , \"owner\" : %d , \"turns_remaining\" : %d }\n",
+		expedition->id,
+		expedition->ship_count,
+		expedition->origin,
+		expedition->destination,
+		expedition->owner,
+		expedition->turns_remaining);
+}
+
+int read_expedition(ArrayList *expeditions) {
+	Expedition *expedition = calloc(1, sizeof(Expedition));
+	if (scanf(
+		" { \"id\" : %d , \"ship_count\" : %d , \"origin\" : \"%19[^\"]\" , \"destination\" : \"%19[^\"]\" , \"owner\" : %d , \"turns_remaining\" : %d } ",
+		&expedition->id, &expedition->ship_count, expedition->origin, expedition->destination, &expedition->owner, &expedition->turns_remaining
+	) != 6) {
+		free(expedition);
+		return 1;
+	}
+	scanf(" , ");
+
+	print_expedition(expedition);
+	add_list(expeditions, expedition);
+	return 0;
+}
+
+Gamestate *read_gamestate() {
+	Gamestate *gamestate = malloc(sizeof(Gamestate));
+	gamestate->planets = list();
+	gamestate->expeditions = list();
+	scanf(" { \"planets\": [ ");
+	while (read_planet(gamestate->planets) == 0);
+	scanf(" ] , \"expeditions\" : [ ");
+	while (read_expedition(gamestate->expeditions) == 0);
+	return gamestate;
+}
+
+void free_gamestate(Gamestate *this) {
+	free_list(this->planets);
+	free_list(this->expeditions);
+	free(this);
+}
+
+int main(int argc, char **argv) {
+	Gamestate *gamestate;
+	SortedMap *test;
+
+	gamestate = read_gamestate();
+	free_gamestate(gamestate);
+	test = map();
+	test = put_map(test, "asdf", "value");
+	test = put_map(test, "asdf", "asdf");
+	test = put_map(test, "qwer", "asdf");
+	test = put_map(test, "qwer", "qwer");
+	test = put_map(test, "awer", "qwer");
+	printf("%s\n", (char *) get_map(test, "awer"));
+	print_map(test);
+	free_map(test);
+	return 0;
+}