cyberarm/w3dhub_linux_launcher
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Partially working download manager details for packages (more work needed)

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Cyberarm
2021-11-16 15:29:03 -06:00
parent b99938ae3c
commit 2ccc09d0b4
4 changed files with 74 additions and 14 deletions
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44
lib/application_manager/task.rb
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@@ -3,7 +3,8 @@ class W3DHub
class Task
include CyberarmEngine::Common
attr_reader :app_id, :release_channel
attr_reader :app_id, :release_channel, :application, :channel,
:total_bytes_to_download, :bytes_downloaded, :packages_to_download
def initialize(app_id, release_channel)
@app_id = app_id
@@ -14,6 +15,10 @@ class W3DHub
@application = window.applications.games.find { |g| g.id == app_id }
@channel = @application.channels.find { |c| c.name == release_channel }
@packages_to_download = []
@total_bytes_to_download = -1
@bytes_downloaded = -1
setup
end
@@ -25,6 +30,9 @@ class W3DHub
end
# Start task, inside its own thread
# FIXME: Ruby 3 has parallelism now: Use a Ractor to do work on a seperate core to
# prevent the UI for locking up while doing computation heavy work, i.e building
# list of packages to download
def start
@task_state = :running
@@ -86,6 +94,14 @@ class W3DHub
)
end
def update_download_manager_task(checksum, message, status, progress)
run_on_main_thread(
proc do
window.current_state.update_download_manager_task(checksum, message, status, progress)
end
)
end
def hide_application_taskbar
run_on_main_thread(
proc do
@@ -156,25 +172,35 @@ class W3DHub
package_details = Api.package_details(hashes)
if package_details
download_queue = []
@packages_to_download = []
package_details.each do |pkg|
unless verify_package(pkg, pkg.category, pkg.subcategory, pkg.name, pkg.version)
download_queue << pkg
@packages_to_download << pkg
end
end
total_bytes_to_download = download_queue.sum { |pkg| pkg.size }
bytes_downloaded = 0
@total_bytes_to_download = @packages_to_download.sum { |pkg| pkg.size }
@bytes_downloaded = 0
@packages_to_download.each do |pkg|
package_bytes_downloaded = 0
download_queue.each do |pkg|
package_fetch(pkg.category, pkg.subcategory, pkg.name, pkg.version) do |chunk, remaining_bytes, total_bytes|
bytes_downloaded += chunk.to_s.length
@bytes_downloaded += chunk.to_s.length
package_bytes_downloaded += chunk.to_s.length
update_application_taskbar(
"Downloading #{@application.name}...",
"#{W3DHub.format_size(bytes_downloaded)} / #{W3DHub.format_size(total_bytes_to_download)}",
bytes_downloaded.to_f / total_bytes_to_download
"#{W3DHub.format_size(@bytes_downloaded)} / #{W3DHub.format_size(@total_bytes_to_download)}",
@bytes_downloaded.to_f / @total_bytes_to_download
)
update_download_manager_task(
pkg.checksum,
pkg.name,
"#{W3DHub.format_size(package_bytes_downloaded)} / #{W3DHub.format_size(total_bytes)}",
package_bytes_downloaded.to_f / total_bytes
)
end
end