feature: create configuration module

Author: hozlucas28

src/configuration/functions.c

@@ -0,0 +1,46 @@
+
+#include <stdio.h>
+#include <string.h>
+
+#include "./macros.h"
+#include "./structs.h"
+
+unsigned char getConfiguration(Configuration* config, const char* path) {
+    char line[CONFIGURATION_LINE_LENGTH];
+
+    char* fieldStart;
+    char* fieldEnd;
+
+    char* lineBreak;
+
+    FILE* file = fopen(path, "rt");
+    if (file == NULL) return 1;
+
+    if (fgets(line, sizeof(line), file) == NULL) return 1;
+
+    fieldStart = line;
+    fieldEnd = strchr(fieldStart, ' ');
+    if (fieldEnd == NULL) return 1;
+
+    *fieldEnd = '\0';
+    if (strlen(fieldStart) == 0) return 1;
+    strcpy(config->apiURL, fieldStart);
+
+    fieldStart = fieldEnd + 1;
+    fieldEnd = strchr(fieldStart, ' ');
+    if (fieldEnd == NULL) return 1;
+
+    fieldStart = fieldEnd + 1;
+    lineBreak = strrchr(fieldStart, '\n');
+    if (lineBreak != NULL) {
+        *lineBreak = '\0';
+    };
+
+    strcpy(config->teamName, fieldStart);
+
+    if (fgets(line, sizeof(line), file) == NULL) return 1;
+
+    sscanf(line, "%d", &config->gamesPerPlayer);
+
+    return 0;
+}

src/configuration/functions.h

@@ -0,0 +1,9 @@
+
+#ifndef SRC__CONFIG_FUNCTIONS_H_INCLUDED
+#define SRC__CONFIG_FUNCTIONS_H_INCLUDED
+
+#include "./structs.h"
+
+unsigned char getConfiguration(Configuration* config, const char* path);
+
+#endif  // SRC__CONFIG_FUNCTIONS_H_INCLUDED

src/configuration/logs/main.c

@@ -0,0 +1,16 @@
+#include "./main.h"
+
+#include <stdio.h>
+
+void reprConfiguration(Configuration* config) {
+    if (config == NULL) {
+        printf("Configuration 0x%p (NULL);", (void*)&config);
+        return;
+    };
+
+    printf("Configuration 0x%p {\n", (void*)&config);
+    printf("  char apiURL[MAXIMUM_API_URL_LENGTH] = \"%s\",\n", config->apiURL);
+    printf("  char teamName[TEAM_NAME_LENGTH] = \"%s\",\n", config->teamName);
+    printf("  int gamesPerPlayer = %d,\n", config->gamesPerPlayer);
+    printf("};");
+}

src/configuration/logs/main.h

@@ -0,0 +1,8 @@
+#ifndef SRC__CONFIG_LOG_H_INCLUDED
+#define SRC__CONFIG_LOG_H_INCLUDED
+
+#include "../structs.h"
+
+void reprConfiguration(Configuration* config);
+
+#endif  // SRC__CONFIG_LOG_H_INCLUDED

src/configuration/macros.h

@@ -0,0 +1,8 @@
+#ifndef SRC__CONFIG_MACRO_H_INCLUDED
+#define SRC__CONFIG_MACRO_H_INCLUDED
+
+#define MAXIMUM_API_URL_LENGTH 256
+
+#define CONFIGURATION_LINE_LENGTH 256
+
+#endif  // SRC__CONFIG_MACRO_H_INCLUDED

src/configuration/main.h

@@ -0,0 +1,13 @@
+
+#ifndef SRC__CONFIG_MAIN_H_INCLUDED
+#define SRC__CONFIG_MAIN_H_INCLUDED
+
+// Logs
+#include "./logs/main.h"
+
+// Root
+#include "./functions.h"
+#include "./macros.h"
+#include "./structs.h"
+
+#endif  // SRC__CONFIG_MAIN_H_INCLUDED

src/configuration/structs.h

@@ -0,0 +1,14 @@
+
+#ifndef SRC__CONFIG_STRUCTS_H_INCLUDED
+#define SRC__CONFIG_STRUCTS_H_INCLUDED
+
+#include "../macros.h"
+#include "./macros.h"
+
+typedef struct {
+    char apiURL[MAXIMUM_API_URL_LENGTH];
+    char teamName[TEAM_NAME_LENGTH];
+    int gamesPerPlayer;
+} Configuration;
+
+#endif  // SRC__CONFIG_STRUCTS_H_INCLUDED

src/src.cbp

@@ -35,9 +35,22 @@
 			<Add library="../libs/bin/Debug/libs.a" />
 			<Add library="../libs/bin/Release/libs.a" />
 		</Linker>
+		<Unit filename="configuration/functions.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="configuration/functions.h" />
+		<Unit filename="configuration/logs/main.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="configuration/logs/main.h" />
+		<Unit filename="configuration/macros.h" />
+		<Unit filename="configuration/main.h" />
+		<Unit filename="configuration/structs.h" />
+		<Unit filename="macros.h" />
 		<Unit filename="main.c">
 			<Option compilerVar="CC" />
 		</Unit>
+		<Unit filename="structs.h" />
 		<Unit filename="utilities.c">
 			<Option compilerVar="CC" />
 		</Unit>