Initial community commit

Src/Plugins/Library/ml_devices/config.cpp

@@ -0,0 +1,119 @@
+#include "main.h"
+#include "./config.h"
+
+#include <strsafe.h>
+
+#define CONFIG_SUFFIX		L"Plugins\\ml"
+#define CONFIG_FILE			L"ml_devices.ini"
+
+static const char *
+Config_GetPath(BOOL ensureExist)
+{
+	static const char *configPath = NULL;
+	if (NULL == configPath)
+	{
+		const wchar_t *userPath;
+		wchar_t buffer[MAX_PATH * 2] = {0};
+
+		if (NULL == WASABI_API_APP)
+			return NULL;
+
+		userPath = WASABI_API_APP->path_getUserSettingsPath();
+		if (NULL == userPath)
+			return NULL;
+		
+		if (0 != PathCombine(buffer, userPath, CONFIG_SUFFIX))
+		{
+			if ((FALSE == ensureExist || SUCCEEDED(Plugin_EnsurePathExist(buffer))) &&
+				FALSE != PathAppend(buffer,CONFIG_FILE))
+			{
+				configPath = String_ToAnsi(CP_UTF8, 0, buffer, -1, NULL, NULL);
+			}
+		}
+	}
+
+	return configPath;
+}
+
+
+unsigned long 
+Config_ReadString(const char *section,  const char *key,  const char *defaultValue, char *returnedString, unsigned long size)
+{
+	return GetPrivateProfileStringA(section, key, defaultValue, returnedString, size, Config_GetPath(FALSE));
+}
+
+unsigned int
+Config_ReadInt(const char *section, const char *key, int defaultValue)
+{
+	return GetPrivateProfileIntA(section, key, defaultValue, Config_GetPath(FALSE));
+}
+
+BOOL
+Config_ReadBool(const char *section, const char *key, BOOL defaultValue)
+{
+	char buffer[32] = {0};
+	int length = Config_ReadString(section, key, NULL, buffer, ARRAYSIZE(buffer));
+	
+	if (0 == length) 
+		return defaultValue;
+	
+	if (1 == length)
+	{
+		switch(*buffer)
+		{
+			case '0':
+			case 'n':
+			case 'f':
+				return FALSE;
+			case '1':
+			case 'y':
+			case 't':
+				return TRUE;
+		}
+	}
+	else
+	{
+		if (CSTR_EQUAL == CompareStringA(CSTR_INVARIANT, NORM_IGNORECASE, "yes", -1, buffer, length) ||
+			CSTR_EQUAL == CompareStringA(CSTR_INVARIANT, NORM_IGNORECASE, "true", -1, buffer, length))
+		{
+			return TRUE;
+		}
+
+		if (CSTR_EQUAL == CompareStringA(CSTR_INVARIANT, NORM_IGNORECASE, "no", -1, buffer, length) ||
+			CSTR_EQUAL == CompareStringA(CSTR_INVARIANT, NORM_IGNORECASE, "false", -1, buffer, length))
+		{
+			return FALSE;
+		}
+	}
+
+	if (FALSE != StrToIntExA(buffer, STIF_SUPPORT_HEX,  &length))
+		return (0 != length);
+
+	return defaultValue;
+}
+
+BOOL
+Config_WriteString(const char *section, const char *key, const char *value)
+{
+	const char *configPath = Config_GetPath(TRUE);
+	if (NULL == configPath || '\0' == *configPath) 
+		return FALSE;
+		
+	return (0 != WritePrivateProfileStringA(section, key, value, configPath));
+}
+
+BOOL
+Config_WriteInt(const char *section, const char *key, int value)
+{
+	char buffer[32] = {0};
+	if (FAILED(StringCchPrintfA(buffer, ARRAYSIZE(buffer), "%d", value)))
+		return FALSE;
+
+	return Config_WriteString(section, key, buffer);
+}
+
+BOOL
+Config_WriteBool(const char *section, const char *key, BOOL value)
+{
+	return Config_WriteString(section, key, (FALSE != value) ? "yes" : "no"); 
+}