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Handle empty rects in RAW decoder as well

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It was overlooked in the previous commit because we couldn't feed
empty data messages through the test framework.
This commit is contained in:
Pierre Ossman 2020-09-07 12:58:52 +02:00 committed by Lauri Kasanen
parent 6d1cebc24a
commit 33a113a475
7 changed files with 46 additions and 6 deletions
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4
kasmweb/core/decoders/raw.js
View File

@ -13,6 +13,10 @@ export default class RawDecoder {
}
decodeRect(x, y, width, height, sock, display, depth) {
if ((width === 0) || (height === 0)) {
return true;
}
if (this._lines === 0) {
this._lines = height;
}

8
kasmweb/tests/test.copyrect.js
View File

@ -17,7 +17,13 @@ function testDecodeRect(decoder, x, y, width, height, data, display, depth) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
});
sock._websocket._receiveData(new Uint8Array(data));
// Empty messages are filtered at multiple layers, so we need to
// do a direct call
if (data.length === 0) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
} else {
sock._websocket._receiveData(new Uint8Array(data));
}
display.flip();
}

8
kasmweb/tests/test.hextile.js
View File

@ -17,7 +17,13 @@ function testDecodeRect(decoder, x, y, width, height, data, display, depth) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
});
sock._websocket._receiveData(new Uint8Array(data));
// Empty messages are filtered at multiple layers, so we need to
// do a direct call
if (data.length === 0) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
} else {
sock._websocket._receiveData(new Uint8Array(data));
}
display.flip();
}

8
kasmweb/tests/test.raw.js
View File

@ -17,7 +17,13 @@ function testDecodeRect(decoder, x, y, width, height, data, display, depth) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
});
sock._websocket._receiveData(new Uint8Array(data));
// Empty messages are filtered at multiple layers, so we need to
// do a direct call
if (data.length === 0) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
} else {
sock._websocket._receiveData(new Uint8Array(data));
}
display.flip();
}

8
kasmweb/tests/test.rre.js
View File

@ -17,7 +17,13 @@ function testDecodeRect(decoder, x, y, width, height, data, display, depth) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
});
sock._websocket._receiveData(new Uint8Array(data));
// Empty messages are filtered at multiple layers, so we need to
// do a direct call
if (data.length === 0) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
} else {
sock._websocket._receiveData(new Uint8Array(data));
}
display.flip();
}

8
kasmweb/tests/test.tight.js
View File

@ -17,7 +17,13 @@ function testDecodeRect(decoder, x, y, width, height, data, display, depth) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
});
sock._websocket._receiveData(new Uint8Array(data));
// Empty messages are filtered at multiple layers, so we need to
// do a direct call
if (data.length === 0) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
} else {
sock._websocket._receiveData(new Uint8Array(data));
}
display.flip();
}

8
kasmweb/tests/test.tightpng.js
View File

@ -17,7 +17,13 @@ function testDecodeRect(decoder, x, y, width, height, data, display, depth) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
});
sock._websocket._receiveData(new Uint8Array(data));
// Empty messages are filtered at multiple layers, so we need to
// do a direct call
if (data.length === 0) {
decoder.decodeRect(x, y, width, height, sock, display, depth);
} else {
sock._websocket._receiveData(new Uint8Array(data));
}
display.flip();
}