public static unsafe void Process(HttpContext context)
{
var contentLength = (int)context.Request.ContentLength;
var pctx = new ParseContext(Buffer.My, contentLength);
context.ReadBytes(pctx);
if (!TryParseLikes(ref pctx, out HList <NewLike> result))
{
if (result != null)
{
UpdatePool.Return(result);
}
BadRequest(context);
return;
}
if (result != null)
{
UpdateWorker.AddLikes(result);
}
context.Response.StatusCode = StatusCodes.Status202Accepted;
context.Response.ContentLength = 2;
context.Response.Body.Write(NewHandler.Empty);
}
public static unsafe void Process(HttpContext context, uint accountId)
{
var contentLength = (int)context.Request.ContentLength;
var pctx = new ParseContext(Buffer.My, contentLength);
context.ReadBytes(pctx);
AccountStub stub = UpdatePool.RentStub();
stub.id = accountId;
if (!TryParseAccountUpdate(ref pctx, stub))
{
BadRequest(context, stub);
return;
}
if (!stub.email.IsEmpty)
{
Account account = Database.GetAccount(accountId);
Email previous = account.Email;
Database.Replace(previous, stub.email);
}
UpdateWorker.Update(stub);
context.Response.StatusCode = StatusCodes.Status202Accepted;
context.Response.ContentLength = 2;
context.Response.Body.Write(NewHandler.Empty);
}
private static bool TryParseLikes(ref ParseContext pctx, out HList <NewLike> newLikes)
{
var arrayStartIndex = pctx.IndexOf((byte)'[');
if (pctx[arrayStartIndex + 1] == ']')
{
newLikes = null;
return(true);
}
pctx.Move(arrayStartIndex + 2); //skip start array + start object
newLikes = UpdatePool.RentLikes();
NewLike like = default;
while (pctx.Length > 0)
{
for (int i = 0; i < 3; i++)
{
if (pctx.StartsWith(likerBytes))
{
pctx.Move(likerBytes.Length);
if (!JsonParser.TryReadUInt(ref pctx, out like.Liker) || Database.NotExists(like.Liker))
{
return(false);
}
}
else if (pctx.StartsWith(likeeBytes))
{
pctx.Move(likeeBytes.Length);
if (!JsonParser.TryReadUInt(ref pctx, out like.Likee) || Database.NotExists(like.Likee))
{
return(false);
}
}
else if (pctx.StartsWith(tsBytes))
{
pctx.Move(tsBytes.Length);
if (!JsonParser.TryReadInt(ref pctx, out like.Ts))
{
return(false);
}
}
else
{
return(false);
}
}
pctx.Move(2); // skip ",{" or "]}" in the end
newLikes.Add(like);
}
return(true);
}
public static void Process(HttpContext context)
{
var contentLength = (int)context.Request.ContentLength;
var pctx = new ParseContext(Buffer.My, contentLength);
context.ReadBytes(pctx);
var stub = UpdatePool.RentStub();
var statusCode = TryParseAccount(ref pctx, stub);
context.Response.StatusCode = statusCode;
if (statusCode == 201)
{
context.Response.ContentLength = Empty.Length;
context.Response.Body.Write(Empty);
UpdateWorker.AddNew(Database.InsertFromPost(stub));
}
else
{
UpdatePool.Return(stub);
}
}
private static void BadRequest(HttpContext context, AccountStub stub)
{
context.Response.StatusCode = StatusCodes.Status400BadRequest;
UpdatePool.Return(stub);
}