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Fix zerocoder, use buffers instead of strings for vardata, add util for null-terminated string<->buffer conversion

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This commit is contained in:
Casper Warden
2017-11-26 19:47:41 +00:00
parent 3f25aa0f1b
commit fc6d77a893
195 changed files with 2005 additions and 1881 deletions
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20
lib/classes/messages/ChatFromSimulator.ts
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@@ -13,14 +13,14 @@ export class ChatFromSimulatorMessage implements MessageBase
id = Message.ChatFromSimulator;
ChatData: {
FromName: string;
FromName: Buffer;
SourceID: UUID;
OwnerID: UUID;
SourceType: number;
ChatType: number;
Audible: number;
Position: Vector3;
Message: string;
Message: Buffer;
};
getSize(): number
@@ -32,7 +32,7 @@ export class ChatFromSimulatorMessage implements MessageBase
{
const startPos = pos;
buf.writeUInt8(this.ChatData['FromName'].length, pos++);
buf.write(this.ChatData['FromName'], pos);
this.ChatData['FromName'].copy(buf, pos);
pos += this.ChatData['FromName'].length;
this.ChatData['SourceID'].writeToBuffer(buf, pos);
pos += 16;
@@ -45,7 +45,7 @@ export class ChatFromSimulatorMessage implements MessageBase
pos += 12;
buf.writeUInt16LE(this.ChatData['Message'].length, pos);
pos += 2;
buf.write(this.ChatData['Message'], pos);
this.ChatData['Message'].copy(buf, pos);
pos += this.ChatData['Message'].length;
return pos - startPos;
}
@@ -55,26 +55,26 @@ export class ChatFromSimulatorMessage implements MessageBase
const startPos = pos;
let varLength = 0;
const newObjChatData: {
FromName: string,
FromName: Buffer,
SourceID: UUID,
OwnerID: UUID,
SourceType: number,
ChatType: number,
Audible: number,
Position: Vector3,
Message: string
Message: Buffer
} = {
FromName: '',
FromName: Buffer.allocUnsafe(0),
SourceID: UUID.zero(),
OwnerID: UUID.zero(),
SourceType: 0,
ChatType: 0,
Audible: 0,
Position: Vector3.getZero(),
Message: ''
Message: Buffer.allocUnsafe(0)
};
varLength = buf.readUInt8(pos++);
newObjChatData['FromName'] = buf.toString('utf8', pos, pos + (varLength - 1));
newObjChatData['FromName'] = buf.slice(pos, pos + (varLength - 1));
pos += varLength;
newObjChatData['SourceID'] = new UUID(buf, pos);
pos += 16;
@@ -87,7 +87,7 @@ export class ChatFromSimulatorMessage implements MessageBase
pos += 12;
varLength = buf.readUInt16LE(pos);
pos += 2;
newObjChatData['Message'] = buf.toString('utf8', pos, pos + (varLength - 1));
newObjChatData['Message'] = buf.slice(pos, pos + (varLength - 1));
pos += varLength;
this.ChatData = newObjChatData;
return pos - startPos;