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fix: messages larger than 64KB are now fragmented properly

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This commit is contained in:
TopchetoEU 2023-11-04 11:41:31 +02:00
parent 4f82574b8c
commit f856cdf37e
Signed by: topchetoeu
GPG Key ID: 6531B8583E5F6ED4
1 changed files with 9 additions and 6 deletions
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15
src/me/topchetoeu/jscript/engine/debug/WebSocket.java
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@ -87,15 +87,18 @@ public class WebSocket implements AutoCloseable {
}
private synchronized void write(int type, byte[] data) {
try {
for (int i = 0; i < (data.length >> 16); i++) {
int i;
for (i = 0; i < data.length / 0xFFFF; i++) {
out().write(type);
writeLength(0xFFFF);
out().write(data, i << 16, 0xFFFF);
out().write(data, i * 0xFFFF, 0xFFFF);
type = 0;
}
out().write(type | 0x80);
writeLength(data.length & 0xFFFF);
out().write(data, data.length & 0xFFFF0000, data.length & 0xFFFF);
writeLength(data.length % 0xFFFF);
out().write(data, i * 0xFFFF, data.length % 0xFFFF);
}
catch (IOException e) {
throw new UncheckedIOException(e);
@ -116,7 +119,7 @@ public class WebSocket implements AutoCloseable {
}
public void send(Object data) {
// TODO: Remove
System.out.println("SEND: " + data);
// System.out.println("SEND: " + data);
if (closed) throw new IllegalStateException("Object is closed.");
write(1, data.toString().getBytes());
}
@ -199,7 +202,7 @@ public class WebSocket implements AutoCloseable {
var raw = data.toByteArray();
// TODO: Remove
System.out.println("RECEIVED: " + new String(raw));
// System.out.println("RECEIVED: " + new String(raw));
if (type == 1) return new WebSocketMessage(new String(raw));