public static async Task <LoaderRequest> Load(string rURL)
{
LoaderRequest rRequest = new LoaderRequest(rURL);
string rVersionURL = rRequest.Url;
WWWAssist.LoaderRequest rWWWVersionRequest = await WWWAssist.LoadFile(rVersionURL);
if (rWWWVersionRequest.Bytes == null || rWWWVersionRequest.Bytes.Length == 0)
{
return(null);
}
ABVersion rVersion = new ABVersion();
using (var ms = new MemoryStream(rWWWVersionRequest.Bytes))
{
using (var br = new BinaryReader(ms))
{
rVersion.Deserialize(br);
}
}
rRequest.Version = rVersion;
return(rRequest);
}
public IEnumerator Initialize()
{
GameLoading.Instance.StartLoading(1.0f, "游戏初始化阶段，开始检查资源更新...");
// 加载Streaming空间下的版本MD5码
var rStreamingMD5Request = WWWAssist.LoadFile(ABPlatform.Instance.GetStreamingUrl_CurPlatform(ABVersion.ABVersion_File_MD5));
yield return(rStreamingMD5Request);
mStreamingMD5 = rStreamingMD5Request.Text;
Debug.Log("--- Streaming MD5: " + mStreamingMD5);
if (!ABPlatform.Instance.IsDevelopeMode())
{
// 加载Persitent空间下的版本MD5码
var rPersistentMD5Request = WWWAssist.LoadFile(ABPlatform.Instance.GetPersistentUrl_CurPlatform(ABVersion.ABVersion_File_MD5));
yield return(rPersistentMD5Request);
mPersistentMD5 = rPersistentMD5Request.Text;
Debug.Log("--- Persistent MD5: " + mPersistentMD5);
// 加载服务器上的版本MD5码
var rServerMD5Request = WebRequestAssist.DownloadFile(ABPlatform.Instance.GetServerUrl_CurPlatform(ABVersion.ABVersion_File_MD5));
yield return(rServerMD5Request);
mServerMD5 = rServerMD5Request.Text;
Debug.Log("--- Server MD5: " + mServerMD5);
// 加载Persisntent空间的版本信息文件
var rPersistentVersionRequest = ABVersion.Load(ABPlatform.Instance.GetPersistentUrl_CurPlatform(ABVersion.ABVersion_File_Bin));
yield return(rPersistentVersionRequest);
mPersistentVersion = rPersistentVersionRequest.Version;
if (!string.IsNullOrEmpty(mServerMD5) && !mServerMD5.Equals(mPersistentMD5))
{
GameLoading.Instance.Hide();
// 开始下载
yield return(this.UpdateResource_Sync());
}
}
GameLoading.Instance.StartLoading(0.2f, "游戏初始化阶段，开始加载资源...");
// 加载Streaming空间的版本信息文件
var rStreamingVersionRequest = ABVersion.Load(ABPlatform.Instance.GetStreamingUrl_CurPlatform(ABVersion.ABVersion_File_Bin));
yield return(rStreamingVersionRequest);
mStreamingVersion = rStreamingVersionRequest.Version;
// 生成最终用于资源加载的版本信息
this.GenerateCombineVersion();
GameLoading.Instance.Hide();
}
private static IEnumerator Load_Async(LoaderRequest rRequest)
{
string rVersionURL = rRequest.Url;
WWWAssist.LoaderRequest rWWWVersionRequest = WWWAssist.LoadFile(rVersionURL);
yield return(rWWWVersionRequest);
if (rWWWVersionRequest.Bytes == null || rWWWVersionRequest.Bytes.Length == 0)
{
yield break;
}
ABVersion rVersion = new ABVersion();
using (var ms = new MemoryStream(rWWWVersionRequest.Bytes))
{
using (var br = new BinaryReader(ms))
{
rVersion.Deserialize(br);
}
}
rRequest.Version = rVersion;
}