Commit fcd2109c authored by Günther Wagner's avatar Günther Wagner Committed by Christian Hergert

proper error handling for transfer of analyzer

parent 97548cf7
......@@ -55,11 +55,18 @@ _downloaded_chunk (GObject *source_object,
gpointer user_data)
{
g_autofree gchar *statusmsg = NULL;
g_autoptr(GError) error = NULL;
GInputStream *stream = G_INPUT_STREAM (source_object);
DownloadData *data = user_data;
gsize count = g_input_stream_read_finish (stream, result, NULL);
if (count == -1 || count == 0)
gsize count = g_input_stream_read_finish (stream, result, &error);
if (error != NULL)
{
ide_task_return_error (data->task, g_steal_pointer (&error));
return;
}
if (count == 0)
{
g_output_stream_close (data->filestream, NULL, NULL);
g_input_stream_close (stream, NULL, NULL);
......@@ -76,7 +83,12 @@ _downloaded_chunk (GObject *source_object,
ide_transfer_set_status (data->transfer, statusmsg);
ide_transfer_set_progress (data->transfer, (gdouble) data->count / data->total_bytes);
g_output_stream_write_all (data->filestream, &data->buffer, count, NULL, ide_task_get_cancellable (data->task), NULL);
g_output_stream_write_all (data->filestream, &data->buffer, count, NULL, ide_task_get_cancellable (data->task), &error);
if (error != NULL)
{
ide_task_return_error (data->task, g_steal_pointer (&error));
return;
}
g_input_stream_read_async (stream, &data->buffer, sizeof (data->buffer), G_PRIORITY_DEFAULT, ide_task_get_cancellable (data->task), _downloaded_chunk, data);
}
......@@ -87,6 +99,7 @@ _download_lsp (GObject *source_object,
{
g_autoptr(IdeTask) task = IDE_TASK (user_data);
g_autoptr(GFile) file = NULL;
g_autoptr(GError) error = NULL;
SoupRequest *request = SOUP_REQUEST (source_object);
GInputStream *stream = NULL;
DownloadData *data;
......@@ -97,7 +110,12 @@ _download_lsp (GObject *source_object,
data->filepath = g_build_filename (g_get_home_dir (), ".cargo", "bin", "rust-analyzer", NULL);
file = g_file_new_for_path (data->filepath);
data->transfer = IDE_TRANSFER (ide_task_get_task_data (task));
data->filestream = G_OUTPUT_STREAM (g_file_replace (file, NULL, FALSE, G_FILE_CREATE_NONE, NULL, NULL)); // handle error
data->filestream = G_OUTPUT_STREAM (g_file_replace (file, NULL, FALSE, G_FILE_CREATE_NONE, ide_task_get_cancellable (data->task), &error));
if (data->filestream == NULL)
{
ide_task_return_error (task, g_steal_pointer (&error));
return;
}
data->total_bytes = soup_request_get_content_length (request);
data->task = g_steal_pointer (&task);
......@@ -114,6 +132,7 @@ rust_analyzer_transfer_execute_async (IdeTransfer *transfer,
g_autoptr(IdeTask) task = NULL;
g_autoptr(SoupSession) session = NULL;
g_autoptr(SoupRequest) request = NULL;
g_autoptr(GError) error = NULL;
g_assert (!cancellable || G_IS_CANCELLABLE (cancellable));
......@@ -123,9 +142,11 @@ rust_analyzer_transfer_execute_async (IdeTransfer *transfer,
session = soup_session_new ();
request = soup_session_request (session, "https://github.com/rust-analyzer/rust-analyzer/releases/download/nightly/rust-analyzer-linux", NULL);
soup_request_send_async (request, NULL, _download_lsp, g_steal_pointer (&task));
request = soup_session_request (session, "https://github.com/rust-analyzer/rust-analyzer/releases/download/nightly/rust-analyzer-linux", &error);
if (request == NULL)
ide_task_return_error (task, g_steal_pointer (&error));
else
soup_request_send_async (request, NULL, _download_lsp, g_steal_pointer (&task));
}
static gboolean
......
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