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Improve CommunityPluginSource http exception handler

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Jack251970 2025-04-13 16:44:14 +08:00
parent 0d9ec48e58
commit 230df80b87
2 changed files with 41 additions and 19 deletions
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54
Flow.Launcher.Core/ExternalPlugins/CommunityPluginSource.cs
View file

@ -6,6 +6,7 @@ using System.Collections.Generic;
using System.Net;
using System.Net.Http;
using System.Net.Http.Json;
using System.Net.Sockets;
using System.Text.Json;
using System.Text.Json.Serialization;
using System.Threading;
@ -15,6 +16,8 @@ namespace Flow.Launcher.Core.ExternalPlugins
{
public record CommunityPluginSource(string ManifestFileUrl)
{
private static readonly string ClassName = nameof(CommunityPluginSource);
private string latestEtag = "";
private List<UserPlugin> plugins = new();
@ -34,36 +37,51 @@ namespace Flow.Launcher.Core.ExternalPlugins
/// </remarks>
public async Task<List<UserPlugin>> FetchAsync(CancellationToken token)
{
Log.Info(nameof(CommunityPluginSource), $"Loading plugins from {ManifestFileUrl}");
Log.Info(ClassName, $"Loading plugins from {ManifestFileUrl}");
var request = new HttpRequestMessage(HttpMethod.Get, ManifestFileUrl);
request.Headers.Add("If-None-Match", latestEtag);
using var response = await Http.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, token)
try
{
using var response = await Http.SendAsync(request, HttpCompletionOption.ResponseHeadersRead, token)
.ConfigureAwait(false);
if (response.StatusCode == HttpStatusCode.OK)
{
plugins = await response.Content
.ReadFromJsonAsync<List<UserPlugin>>(PluginStoreItemSerializationOption, cancellationToken: token)
.ConfigureAwait(false);
latestEtag = response.Headers.ETag?.Tag;
if (response.StatusCode == HttpStatusCode.OK)
{
plugins = await response.Content
.ReadFromJsonAsync<List<UserPlugin>>(PluginStoreItemSerializationOption, cancellationToken: token)
.ConfigureAwait(false);
latestEtag = response.Headers.ETag?.Tag;
Log.Info(nameof(CommunityPluginSource), $"Loaded {plugins.Count} plugins from {ManifestFileUrl}");
return plugins;
Log.Info(ClassName, $"Loaded {plugins.Count} plugins from {ManifestFileUrl}");
return plugins;
}
else if (response.StatusCode == HttpStatusCode.NotModified)
{
Log.Info(ClassName, $"Resource {ManifestFileUrl} has not been modified.");
return plugins;
}
else
{
Log.Warn(ClassName,
$"Failed to load resource {ManifestFileUrl} with response {response.StatusCode}");
return plugins;
}
}
else if (response.StatusCode == HttpStatusCode.NotModified)
catch (Exception e)
{
Log.Info(nameof(CommunityPluginSource), $"Resource {ManifestFileUrl} has not been modified.");
if (e is HttpRequestException or WebException or SocketException || e.InnerException is TimeoutException)
{
Log.Exception(ClassName, $"Check your connection and proxy settings to {ManifestFileUrl}.", e);
}
else
{
Log.Exception(ClassName, "Error Occurred", e);
}
return plugins;
}
else
{
Log.Warn(nameof(CommunityPluginSource),
$"Failed to load resource {ManifestFileUrl} with response {response.StatusCode}");
throw new Exception($"Failed to load resource {ManifestFileUrl} with response {response.StatusCode}");
}
}
}
}

6
Flow.Launcher.Core/Updater.cs
View file

@ -93,10 +93,14 @@ namespace Flow.Launcher.Core
}
catch (Exception e)
{
if ((e is HttpRequestException or WebException or SocketException || e.InnerException is TimeoutException))
if (e is HttpRequestException or WebException or SocketException || e.InnerException is TimeoutException)
{
Log.Exception($"|Updater.UpdateApp|Check your connection and proxy settings to github-cloud.s3.amazonaws.com.", e);
}
else
{
Log.Exception($"|Updater.UpdateApp|Error Occurred", e);
}
if (!silentUpdate)
_api.ShowMsg(_api.GetTranslation("update_flowlauncher_fail"),