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Use plain HTTP as fallback when WSS fails

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This commit is contained in:
Alessandro Pignotti 2024-10-01 11:41:13 +02:00
parent 84ba14ef7c
commit a45e2bd379
1 changed files with 20 additions and 1 deletions
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21
index.html
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@ -345,7 +345,26 @@ __ __ _ __ ____ __
switch (device_type)
{
case "cloud":
blockDevice = await CheerpX.CloudDevice.create(image_url);
try
{
blockDevice = await CheerpX.CloudDevice.create(image_url);
}
catch(e)
{
// Report the failure and try again with plain HTTP
var wssProtocol = "wss:";
if(image_url.startsWith(wssProtocol))
{
// WebSocket protocol failed, try agin using plain HTTP
image_url = "https:" + image_url.substr(wssProtocol.length);
blockDevice = await CheerpX.CloudDevice.create(image_url);
}
else
{
// No other recovery option
throw e;
}
}
break;
case "bytes":
blockDevice = await CheerpX.HttpBytesDevice.create(image_url);