mirror of
https://github.com/YGGverse/Yoda.git
synced 2026-03-31 16:45:27 +00:00
hold socket address info
This commit is contained in:
yggverse
parent
0729c20536
commit
3d7818fbd6
3 changed files with 414 additions and 390 deletions
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@ -176,156 +176,181 @@ fn handle(
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let page = page.clone();
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let page = page.clone();
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let redirects = redirects.clone();
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let redirects = redirects.clone();
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move |result| match result {
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move |result| match result {
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Ok((response, connection)) => match response {
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Ok((response, connection)) => {
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// https://geminiprotocol.net/docs/protocol-specification.gmi#input-expected
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// Update socket info at the point, where the connection is active yet
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Response::Input(input) => {
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{
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let t = input.to_string();
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use gtk::prelude::SocketConnectionExt;
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page.set_progress(0.0);
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let mut i = page.navigation.request.info.borrow_mut();
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page.set_title(&t);
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i.set_socket(
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if is_snap_history {
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connection.socket_connection.local_address().unwrap(),
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page.snap_history();
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connection.socket_connection.remote_address().unwrap()
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}
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);
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redirects.replace(0); // reset
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// * unwrap fails only on `connection.socket_connection.is_closed()`
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update_page_info(&page, &uri, EVENT_COMPLETED);
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// drop the panic as unexpected.
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match input {
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// https://geminiprotocol.net/docs/protocol-specification.gmi#status-10
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Input::Default { message } => page.input.set_new_response(
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page.item_action.clone(),
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uri,
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Some(message.as_ref().unwrap_or(&t)),
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Some(1024),
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),
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// https://geminiprotocol.net/docs/protocol-specification.gmi#status-11-sensitive-input
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Input::Sensitive { message } => page.input.set_new_sensitive(
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page.item_action.clone(),
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uri,
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Some(message.as_ref().unwrap_or(&t)),
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Some(1024),
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)
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}
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}
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}
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// https://geminiprotocol.net/docs/protocol-specification.gmi#status-20
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// Handle response
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Response::Success(success) => match *feature {
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match response {
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Feature::Download => {
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// https://geminiprotocol.net/docs/protocol-specification.gmi#input-expected
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// Init download widget
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Response::Input(input) => {
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let s = page.content.to_status_download(
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let t = input.to_string();
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crate::tool::uri_to_title(&uri).trim_matches(MAIN_SEPARATOR), // grab default filename from base URI,
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// format FS entities
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&cancellable,
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{
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let cancellable = cancellable.clone();
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let stream = connection.stream();
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move |file, action| match file.replace(
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None,
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false,
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gtk::gio::FileCreateFlags::NONE,
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Some(&cancellable),
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) {
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Ok(file_output_stream) => {
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use crate::tool::Format;
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// Asynchronously read [IOStream](https://docs.gtk.org/gio/class.IOStream.html)
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// to local [MemoryInputStream](https://docs.gtk.org/gio/class.MemoryInputStream.html)
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// show bytes count in loading widget, validate max size for incoming data
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// * no dependency of Gemini library here, feel free to use any other `IOStream` processor
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file_output_stream::from_stream_async(
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stream.clone(),
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file_output_stream,
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cancellable.clone(),
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Priority::DEFAULT,
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(
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0x100000, // 1M bytes per chunk
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None, // unlimited
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0, // initial totals
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),
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(
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// on chunk
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{
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let action = action.clone();
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move |_, total| action.update.activate(&format!(
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"Received {}...",
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total.bytes()
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))
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},
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// on complete
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{
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let action = action.clone();
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move |result| match result {
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Ok((_, total)) => {
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action.complete.activate(&format!(
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"Saved to {} ({} total)",
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file.parse_name(),
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total.bytes()
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))
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}
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Err(e) => action.cancel.activate(&e.to_string())
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}
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},
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),
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)
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}
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Err(e) => action.cancel.activate(&e.to_string()),
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}
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},
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);
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page.set_progress(0.0);
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page.set_progress(0.0);
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page.set_title(&s.title());
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page.set_title(&t);
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if is_snap_history {
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if is_snap_history {
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page.snap_history();
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page.snap_history();
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}
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}
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redirects.replace(0); // reset
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redirects.replace(0); // reset
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},
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update_page_info(&page, &uri, EVENT_COMPLETED);
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_ => match success.mime() {
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match input {
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"text/gemini" | "text/plain" => memory_input_stream::from_stream_async(
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// https://geminiprotocol.net/docs/protocol-specification.gmi#status-10
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connection.stream(),
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Input::Default { message } => page.input.set_new_response(
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Priority::DEFAULT,
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page.item_action.clone(),
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cancellable.clone(),
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uri,
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(
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Some(message.as_ref().unwrap_or(&t)),
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0x400, // 1024 chunk
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Some(1024),
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0xfffff, // 1M limit
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),
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),
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(
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// https://geminiprotocol.net/docs/protocol-specification.gmi#status-11-sensitive-input
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|_, _| {}, // on chunk (maybe nothing to count yet @TODO)
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Input::Sensitive { message } => page.input.set_new_sensitive(
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move |result| match result { // on complete
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page.item_action.clone(),
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Ok((memory_input_stream, total)) => memory_input_stream.read_all_async(
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uri,
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vec![0; total],
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Some(message.as_ref().unwrap_or(&t)),
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Priority::DEFAULT,
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Some(1024),
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)
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}
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}
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// https://geminiprotocol.net/docs/protocol-specification.gmi#status-20
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Response::Success(success) => match *feature {
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Feature::Download => {
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// Init download widget
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let s = page.content.to_status_download(
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crate::tool::uri_to_title(&uri).trim_matches(MAIN_SEPARATOR), // grab default filename from base URI,
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// format FS entities
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&cancellable,
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{
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let cancellable = cancellable.clone();
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let stream = connection.stream();
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move |file, action| match file.replace(
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None,
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false,
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gtk::gio::FileCreateFlags::NONE,
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Some(&cancellable),
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Some(&cancellable),
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move |result| match result {
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) {
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Ok((buffer, _ ,_)) => match std::str::from_utf8(&buffer) {
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Ok(file_output_stream) => {
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Ok(data) => {
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use crate::tool::Format;
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let mut i = page.navigation.request.info.borrow_mut();
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// Asynchronously read [IOStream](https://docs.gtk.org/gio/class.IOStream.html)
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i
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// to local [MemoryInputStream](https://docs.gtk.org/gio/class.MemoryInputStream.html)
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.add_event("Parsing".to_string())
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// show bytes count in loading widget, validate max size for incoming data
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.set_mime(Some(success.mime().to_string()))
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// * no dependency of Gemini library here, feel free to use any other `IOStream` processor
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.set_request(Some(uri.to_string()))
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file_output_stream::from_stream_async(
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.set_size(Some(data.len()));
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stream.clone(),
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let w = if matches!(*feature, Feature::Source) {
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file_output_stream,
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page.content.to_text_source(data)
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cancellable.clone(),
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} else {
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Priority::DEFAULT,
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match success.mime() {
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(
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"text/gemini" => page.content.to_text_gemini(&uri, data),
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0x100000, // 1M bytes per chunk
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"text/plain" => page.content.to_text_plain(data),
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None, // unlimited
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_ => panic!() // unexpected
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0, // initial totals
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),
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(
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// on chunk
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{
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let action = action.clone();
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move |_, total| action.update.activate(&format!(
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"Received {}...",
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total.bytes()
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))
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},
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// on complete
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{
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let action = action.clone();
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move |result| match result {
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Ok((_, total)) => {
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action.complete.activate(&format!(
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"Saved to {} ({} total)",
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file.parse_name(),
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total.bytes()
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))
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}
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Err(e) => action.cancel.activate(&e.to_string())
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}
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}
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};
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},
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i.add_event("Parsed".to_string());
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),
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page.search.set(Some(w.text_view));
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)
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page.set_title(&match w.meta.title {
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}
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Some(t) => t.into(), // @TODO
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Err(e) => action.cancel.activate(&e.to_string()),
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None => crate::tool::uri_to_title(&uri),
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}
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});
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},
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page.set_progress(0.0);
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);
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page.window_action
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page.set_progress(0.0);
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.find
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page.set_title(&s.title());
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.simple_action
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if is_snap_history {
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.set_enabled(true);
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page.snap_history();
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if is_snap_history {
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}
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page.snap_history();
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redirects.replace(0); // reset
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}
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},
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redirects.replace(0); // reset
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_ => match success.mime() {
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i.add_event(EVENT_COMPLETED.to_string());
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"text/gemini" | "text/plain" => memory_input_stream::from_stream_async(
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connection.stream(),
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Priority::DEFAULT,
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cancellable.clone(),
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(
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0x400, // 1024 chunk
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0xfffff, // 1M limit
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),
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(
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|_, _| {}, // on chunk (maybe nothing to count yet @TODO)
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move |result| match result { // on complete
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Ok((memory_input_stream, total)) => memory_input_stream.read_all_async(
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vec![0; total],
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Priority::DEFAULT,
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Some(&cancellable),
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move |result| match result {
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Ok((buffer, _ ,_)) => match std::str::from_utf8(&buffer) {
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Ok(data) => {
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let mut i = page.navigation.request.info.borrow_mut();
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i
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.add_event("Parsing".to_string())
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.set_mime(Some(success.mime().to_string()))
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.set_request(Some(uri.to_string()))
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.set_size(Some(data.len()));
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let w = if matches!(*feature, Feature::Source) {
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page.content.to_text_source(data)
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} else {
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match success.mime() {
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"text/gemini" => page.content.to_text_gemini(&uri, data),
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"text/plain" => page.content.to_text_plain(data),
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_ => panic!() // unexpected
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}
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};
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i.add_event("Parsed".to_string());
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page.search.set(Some(w.text_view));
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page.set_title(&match w.meta.title {
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Some(t) => t.into(), // @TODO
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None => crate::tool::uri_to_title(&uri),
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});
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page.set_progress(0.0);
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page.window_action
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.find
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.simple_action
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.set_enabled(true);
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if is_snap_history {
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page.snap_history();
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}
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redirects.replace(0); // reset
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i.add_event(EVENT_COMPLETED.to_string());
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},
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Err(e) => {
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let s = page.content.to_status_failure();
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s.set_description(Some(&e.to_string()));
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page.set_progress(0.0);
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page.set_title(&s.title());
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if is_snap_history {
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page.snap_history();
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}
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redirects.replace(0); // reset
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update_page_info(&page, &uri, EVENT_COMPLETED);
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},
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},
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},
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Err(e) => {
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Err((_, e)) => {
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let s = page.content.to_status_failure();
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let s = page.content.to_status_failure();
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s.set_description(Some(&e.to_string()));
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s.set_description(Some(&e.to_string()));
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page.set_progress(0.0);
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page.set_progress(0.0);
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@ -335,237 +360,207 @@ fn handle(
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}
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}
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redirects.replace(0); // reset
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redirects.replace(0); // reset
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update_page_info(&page, &uri, EVENT_COMPLETED);
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update_page_info(&page, &uri, EVENT_COMPLETED);
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},
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},
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Err((_, e)) => {
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let s = page.content.to_status_failure();
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s.set_description(Some(&e.to_string()));
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page.set_progress(0.0);
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page.set_title(&s.title());
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if is_snap_history {
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page.snap_history();
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}
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}
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redirects.replace(0); // reset
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}
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update_page_info(&page, &uri, EVENT_COMPLETED);
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),
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|
Err(e) => {
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let s = page.content.to_status_failure();
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s.set_description(Some(&e.to_string()));
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page.set_progress(0.0);
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page.set_title(&s.title());
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|
if is_snap_history {
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|
page.snap_history();
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}
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|
redirects.replace(0); // reset
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||||||
|
update_page_info(&page, &uri, EVENT_COMPLETED);
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},
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}
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)
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),
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"image/png" | "image/gif" | "image/jpeg" | "image/webp" => {
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// Final image size unknown, show loading widget
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let status = page.content.to_status_loading(
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|
Some(Duration::from_secs(1)), // show if download time > 1 second
|
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|
);
|
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|
|
||||||
|
// Asynchronously read [IOStream](https://docs.gtk.org/gio/class.IOStream.html)
|
||||||
|
// to local [MemoryInputStream](https://docs.gtk.org/gio/class.MemoryInputStream.html)
|
||||||
|
// show bytes count in loading widget, validate max size for incoming data
|
||||||
|
// * no dependency of Gemini library here, feel free to use any other `IOStream` processor
|
||||||
|
memory_input_stream::from_stream_async(
|
||||||
|
connection.stream(),
|
||||||
|
Priority::DEFAULT,
|
||||||
|
cancellable.clone(),
|
||||||
|
(
|
||||||
|
0x400, // 1024 bytes per chunk, optional step for images download tracking
|
||||||
|
0xA00000 // 10M bytes max to prevent memory overflow if server play with promises
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|
),
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|
(
|
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|
move |_, total| status.set_description(Some(&format!("Download: {total} bytes"))),
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||||||
|
{
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|
move | result | match result {
|
||||||
|
Ok((memory_input_stream, _)) => {
|
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|
Pixbuf::from_stream_async(
|
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|
&memory_input_stream,
|
||||||
|
Some(&cancellable),
|
||||||
|
move |result| {
|
||||||
|
match result {
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||||||
|
Ok(buffer) => {
|
||||||
|
page.set_title(&crate::tool::uri_to_title(&uri));
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||||||
|
page.content.to_image(&Texture::for_pixbuf(&buffer));
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||||||
|
{
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||||||
|
let mut i = page.navigation.request.info.borrow_mut();
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|
i
|
||||||
|
.add_event(EVENT_COMPLETED.to_string())
|
||||||
|
.set_mime(Some(success.mime().to_string()))
|
||||||
|
.set_request(Some(uri.to_string()))
|
||||||
|
.set_size(Some(buffer.byte_length()));
|
||||||
|
}
|
||||||
|
}
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||||||
|
Err(e) => {
|
||||||
|
let s = page.content.to_status_failure();
|
||||||
|
s.set_description(Some(e.message()));
|
||||||
|
page.set_title(&s.title());
|
||||||
|
{
|
||||||
|
let mut i = page.navigation.request.info.borrow_mut();
|
||||||
|
i
|
||||||
|
.add_event(EVENT_COMPLETED.to_string())
|
||||||
|
.set_mime(Some(success.mime().to_string()))
|
||||||
|
.set_request(Some(uri.to_string()))
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||||||
|
.set_size(None);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
page.set_progress(0.0);
|
||||||
|
if is_snap_history {
|
||||||
|
page.snap_history();
|
||||||
|
}
|
||||||
|
redirects.replace(0); // reset
|
||||||
|
},
|
||||||
|
)
|
||||||
|
}
|
||||||
|
Err(e) => {
|
||||||
|
let s = page.content.to_status_failure();
|
||||||
|
s.set_description(Some(&e.to_string()));
|
||||||
|
page.set_progress(0.0);
|
||||||
|
page.set_title(&s.title());
|
||||||
|
if is_snap_history {
|
||||||
|
page.snap_history();
|
||||||
|
}
|
||||||
|
redirects.replace(0); // reset
|
||||||
|
{
|
||||||
|
let mut i = page.navigation.request.info.borrow_mut();
|
||||||
|
i
|
||||||
|
.add_event(EVENT_COMPLETED.to_string())
|
||||||
|
.set_mime(Some(success.mime().to_string()))
|
||||||
|
.set_request(Some(uri.to_string()))
|
||||||
|
.set_size(None);
|
||||||
|
}
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
),
|
),
|
||||||
Err(e) => {
|
)
|
||||||
let s = page.content.to_status_failure();
|
}
|
||||||
s.set_description(Some(&e.to_string()));
|
mime => {
|
||||||
page.set_progress(0.0);
|
let s = page
|
||||||
page.set_title(&s.title());
|
.content
|
||||||
if is_snap_history {
|
.to_status_mime(mime, Some((&page.item_action, &uri)));
|
||||||
page.snap_history();
|
s.set_description(Some(&format!("Content type `{mime}` yet not supported")));
|
||||||
}
|
page.set_progress(0.0);
|
||||||
redirects.replace(0); // reset
|
page.set_title(&s.title());
|
||||||
update_page_info(&page, &uri, EVENT_COMPLETED);
|
if is_snap_history {
|
||||||
},
|
page.snap_history();
|
||||||
}
|
}
|
||||||
)
|
redirects.replace(0); // reset
|
||||||
),
|
{
|
||||||
"image/png" | "image/gif" | "image/jpeg" | "image/webp" => {
|
let mut i = page.navigation.request.info.borrow_mut();
|
||||||
// Final image size unknown, show loading widget
|
i
|
||||||
let status = page.content.to_status_loading(
|
.add_event(EVENT_COMPLETED.to_string())
|
||||||
Some(Duration::from_secs(1)), // show if download time > 1 second
|
.set_mime(Some(mime.to_string()))
|
||||||
);
|
.set_request(Some(uri.to_string()))
|
||||||
|
.set_size(None);
|
||||||
|
}
|
||||||
|
},
|
||||||
|
}
|
||||||
|
},
|
||||||
|
// https://geminiprotocol.net/docs/protocol-specification.gmi#status-30-temporary-redirection
|
||||||
|
// https://geminiprotocol.net/docs/protocol-specification.gmi#status-31-permanent-redirection
|
||||||
|
Response::Redirect(redirect) => match redirect.to_uri(&uri) {
|
||||||
|
Ok(target) => {
|
||||||
|
// Increase client redirection counter
|
||||||
|
let total = redirects.take() + 1;
|
||||||
|
// > Client MUST limit the number of redirections they follow to 5 redirections
|
||||||
|
// > https://geminiprotocol.net/docs/protocol-specification.gmi#redirection
|
||||||
|
if total > 5 {
|
||||||
|
let s = page.content.to_status_failure();
|
||||||
|
s.set_description(Some("Redirection limit reached"));
|
||||||
|
page.set_progress(0.0);
|
||||||
|
page.set_title(&s.title());
|
||||||
|
redirects.replace(0); // reset
|
||||||
|
update_page_info(&page, &uri, EVENT_COMPLETED);
|
||||||
|
// Disallow external redirection by default as potentially unsafe
|
||||||
|
// even not specified, require follow confirmation @TODO optional
|
||||||
|
} else if uri.host() != target.host() {
|
||||||
|
let u = target.to_string();
|
||||||
|
let s = page.content.to_status_failure();
|
||||||
|
let t = "External redirection";
|
||||||
|
s.set_title(t);
|
||||||
|
s.set_icon_name(Some("dialog-warning-symbolic"));
|
||||||
|
s.set_description(Some(&u));
|
||||||
|
s.set_child(Some(&{
|
||||||
|
let b = gtk::Button::builder()
|
||||||
|
.css_classes(["suggested-action"])
|
||||||
|
.halign(gtk::Align::Center)
|
||||||
|
.label("Follow")
|
||||||
|
.build();
|
||||||
|
b.connect_clicked({
|
||||||
|
let p = page.clone();
|
||||||
|
move |_| p.item_action.load.activate(Some(&u), false)
|
||||||
|
});
|
||||||
|
b
|
||||||
|
}));
|
||||||
|
page.set_progress(0.0);
|
||||||
|
page.set_title(t);
|
||||||
|
redirects.replace(0); // reset
|
||||||
|
update_page_info(&page, &uri, EVENT_COMPLETED);
|
||||||
|
} else {
|
||||||
|
let t = target.to_string();
|
||||||
|
if matches!(redirect, Redirect::Permanent { .. }) {
|
||||||
|
page.navigation.set_request(&t);
|
||||||
|
}
|
||||||
|
redirects.replace(total);
|
||||||
|
{
|
||||||
|
let mut i = page.navigation.request.info.take();
|
||||||
|
i
|
||||||
|
.add_event(EVENT_COMPLETED.to_string())
|
||||||
|
.set_mime(None)
|
||||||
|
.set_request(Some(uri.to_string()))
|
||||||
|
.set_size(None);
|
||||||
|
|
||||||
// Asynchronously read [IOStream](https://docs.gtk.org/gio/class.IOStream.html)
|
page.navigation.request.info.replace(i.into_redirect());
|
||||||
// to local [MemoryInputStream](https://docs.gtk.org/gio/class.MemoryInputStream.html)
|
}
|
||||||
// show bytes count in loading widget, validate max size for incoming data
|
page.item_action.load.activate(Some(&t), false);
|
||||||
// * no dependency of Gemini library here, feel free to use any other `IOStream` processor
|
}
|
||||||
memory_input_stream::from_stream_async(
|
|
||||||
connection.stream(),
|
|
||||||
Priority::DEFAULT,
|
|
||||||
cancellable.clone(),
|
|
||||||
(
|
|
||||||
0x400, // 1024 bytes per chunk, optional step for images download tracking
|
|
||||||
0xA00000 // 10M bytes max to prevent memory overflow if server play with promises
|
|
||||||
),
|
|
||||||
(
|
|
||||||
move |_, total| status.set_description(Some(&format!("Download: {total} bytes"))),
|
|
||||||
{
|
|
||||||
move | result | match result {
|
|
||||||
Ok((memory_input_stream, _)) => {
|
|
||||||
Pixbuf::from_stream_async(
|
|
||||||
&memory_input_stream,
|
|
||||||
Some(&cancellable),
|
|
||||||
move |result| {
|
|
||||||
match result {
|
|
||||||
Ok(buffer) => {
|
|
||||||
page.set_title(&crate::tool::uri_to_title(&uri));
|
|
||||||
page.content.to_image(&Texture::for_pixbuf(&buffer));
|
|
||||||
{
|
|
||||||
let mut i = page.navigation.request.info.borrow_mut();
|
|
||||||
i
|
|
||||||
.add_event(EVENT_COMPLETED.to_string())
|
|
||||||
.set_mime(Some(success.mime().to_string()))
|
|
||||||
.set_request(Some(uri.to_string()))
|
|
||||||
.set_size(Some(buffer.byte_length()));
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Err(e) => {
|
|
||||||
let s = page.content.to_status_failure();
|
|
||||||
s.set_description(Some(e.message()));
|
|
||||||
page.set_title(&s.title());
|
|
||||||
{
|
|
||||||
let mut i = page.navigation.request.info.borrow_mut();
|
|
||||||
i
|
|
||||||
.add_event(EVENT_COMPLETED.to_string())
|
|
||||||
.set_mime(Some(success.mime().to_string()))
|
|
||||||
.set_request(Some(uri.to_string()))
|
|
||||||
.set_size(None);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
page.set_progress(0.0);
|
|
||||||
if is_snap_history {
|
|
||||||
page.snap_history();
|
|
||||||
}
|
|
||||||
redirects.replace(0); // reset
|
|
||||||
},
|
|
||||||
)
|
|
||||||
}
|
|
||||||
Err(e) => {
|
|
||||||
let s = page.content.to_status_failure();
|
|
||||||
s.set_description(Some(&e.to_string()));
|
|
||||||
page.set_progress(0.0);
|
|
||||||
page.set_title(&s.title());
|
|
||||||
if is_snap_history {
|
|
||||||
page.snap_history();
|
|
||||||
}
|
|
||||||
redirects.replace(0); // reset
|
|
||||||
{
|
|
||||||
let mut i = page.navigation.request.info.borrow_mut();
|
|
||||||
i
|
|
||||||
.add_event(EVENT_COMPLETED.to_string())
|
|
||||||
.set_mime(Some(success.mime().to_string()))
|
|
||||||
.set_request(Some(uri.to_string()))
|
|
||||||
.set_size(None);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
),
|
|
||||||
)
|
|
||||||
}
|
}
|
||||||
mime => {
|
Err(e) => {
|
||||||
let s = page
|
|
||||||
.content
|
|
||||||
.to_status_mime(mime, Some((&page.item_action, &uri)));
|
|
||||||
s.set_description(Some(&format!("Content type `{mime}` yet not supported")));
|
|
||||||
page.set_progress(0.0);
|
|
||||||
page.set_title(&s.title());
|
|
||||||
if is_snap_history {
|
|
||||||
page.snap_history();
|
|
||||||
}
|
|
||||||
redirects.replace(0); // reset
|
|
||||||
{
|
|
||||||
let mut i = page.navigation.request.info.borrow_mut();
|
|
||||||
i
|
|
||||||
.add_event(EVENT_COMPLETED.to_string())
|
|
||||||
.set_mime(Some(mime.to_string()))
|
|
||||||
.set_request(Some(uri.to_string()))
|
|
||||||
.set_size(None);
|
|
||||||
}
|
|
||||||
},
|
|
||||||
}
|
|
||||||
},
|
|
||||||
// https://geminiprotocol.net/docs/protocol-specification.gmi#status-30-temporary-redirection
|
|
||||||
// https://geminiprotocol.net/docs/protocol-specification.gmi#status-31-permanent-redirection
|
|
||||||
Response::Redirect(redirect) => match redirect.to_uri(&uri) {
|
|
||||||
Ok(target) => {
|
|
||||||
// Increase client redirection counter
|
|
||||||
let total = redirects.take() + 1;
|
|
||||||
// > Client MUST limit the number of redirections they follow to 5 redirections
|
|
||||||
// > https://geminiprotocol.net/docs/protocol-specification.gmi#redirection
|
|
||||||
if total > 5 {
|
|
||||||
let s = page.content.to_status_failure();
|
let s = page.content.to_status_failure();
|
||||||
s.set_description(Some("Redirection limit reached"));
|
s.set_description(Some(&e.to_string()));
|
||||||
page.set_progress(0.0);
|
page.set_progress(0.0);
|
||||||
page.set_title(&s.title());
|
page.set_title(&s.title());
|
||||||
redirects.replace(0); // reset
|
redirects.replace(0); // reset
|
||||||
update_page_info(&page, &uri, EVENT_COMPLETED);
|
update_page_info(&page, &uri, EVENT_COMPLETED);
|
||||||
// Disallow external redirection by default as potentially unsafe
|
|
||||||
// even not specified, require follow confirmation @TODO optional
|
|
||||||
} else if uri.host() != target.host() {
|
|
||||||
let u = target.to_string();
|
|
||||||
let s = page.content.to_status_failure();
|
|
||||||
let t = "External redirection";
|
|
||||||
s.set_title(t);
|
|
||||||
s.set_icon_name(Some("dialog-warning-symbolic"));
|
|
||||||
s.set_description(Some(&u));
|
|
||||||
s.set_child(Some(&{
|
|
||||||
let b = gtk::Button::builder()
|
|
||||||
.css_classes(["suggested-action"])
|
|
||||||
.halign(gtk::Align::Center)
|
|
||||||
.label("Follow")
|
|
||||||
.build();
|
|
||||||
b.connect_clicked({
|
|
||||||
let p = page.clone();
|
|
||||||
move |_| p.item_action.load.activate(Some(&u), false)
|
|
||||||
});
|
|
||||||
b
|
|
||||||
}));
|
|
||||||
page.set_progress(0.0);
|
|
||||||
page.set_title(t);
|
|
||||||
redirects.replace(0); // reset
|
|
||||||
update_page_info(&page, &uri, EVENT_COMPLETED);
|
|
||||||
} else {
|
|
||||||
let t = target.to_string();
|
|
||||||
if matches!(redirect, Redirect::Permanent { .. }) {
|
|
||||||
page.navigation.set_request(&t);
|
|
||||||
}
|
|
||||||
redirects.replace(total);
|
|
||||||
{
|
|
||||||
let mut i = page.navigation.request.info.take();
|
|
||||||
i
|
|
||||||
.add_event(EVENT_COMPLETED.to_string())
|
|
||||||
.set_mime(None)
|
|
||||||
.set_request(Some(uri.to_string()))
|
|
||||||
.set_size(None);
|
|
||||||
|
|
||||||
page.navigation.request.info.replace(i.into_redirect());
|
|
||||||
}
|
|
||||||
page.item_action.load.activate(Some(&t), false);
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
Err(e) => {
|
Response::Certificate(ref certificate) => match certificate {
|
||||||
let s = page.content.to_status_failure();
|
// https://geminiprotocol.net/docs/protocol-specification.gmi#status-60
|
||||||
s.set_description(Some(&e.to_string()));
|
Certificate::Required { message } |
|
||||||
page.set_progress(0.0);
|
// https://geminiprotocol.net/docs/protocol-specification.gmi#status-61-certificate-not-authorized
|
||||||
page.set_title(&s.title());
|
Certificate::NotAuthorized { message } |
|
||||||
redirects.replace(0); // reset
|
// https://geminiprotocol.net/docs/protocol-specification.gmi#status-62-certificate-not-valid
|
||||||
update_page_info(&page, &uri, EVENT_COMPLETED);
|
Certificate::NotValid { message } => {
|
||||||
}
|
let s = page.content.to_status_identity();
|
||||||
}
|
s.set_description(Some(message.as_ref().unwrap_or(&certificate.to_string())));
|
||||||
Response::Certificate(ref certificate) => match certificate {
|
|
||||||
// https://geminiprotocol.net/docs/protocol-specification.gmi#status-60
|
|
||||||
Certificate::Required { message } |
|
|
||||||
// https://geminiprotocol.net/docs/protocol-specification.gmi#status-61-certificate-not-authorized
|
|
||||||
Certificate::NotAuthorized { message } |
|
|
||||||
// https://geminiprotocol.net/docs/protocol-specification.gmi#status-62-certificate-not-valid
|
|
||||||
Certificate::NotValid { message } => {
|
|
||||||
let s = page.content.to_status_identity();
|
|
||||||
s.set_description(Some(message.as_ref().unwrap_or(&certificate.to_string())));
|
|
||||||
page.set_progress(0.0);
|
|
||||||
page.set_title(&s.title());
|
|
||||||
if is_snap_history {
|
|
||||||
page.snap_history();
|
|
||||||
}
|
|
||||||
redirects.replace(0); // reset
|
|
||||||
update_page_info(&page, &uri, EVENT_COMPLETED);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
Response::Failure(failure) => match failure {
|
|
||||||
Failure::Temporary(ref temporary) => match temporary {
|
|
||||||
Temporary::CgiError { message } |
|
|
||||||
Temporary::Default { message } |
|
|
||||||
Temporary::ProxyError { message } |
|
|
||||||
Temporary::ServerUnavailable { message } |
|
|
||||||
Temporary::SlowDown { message } => {
|
|
||||||
let s = page.content.to_status_failure();
|
|
||||||
s.set_description(Some(message.as_ref().unwrap_or(&temporary.to_string())));
|
|
||||||
page.set_progress(0.0);
|
page.set_progress(0.0);
|
||||||
page.set_title(&s.title());
|
page.set_title(&s.title());
|
||||||
if is_snap_history {
|
if is_snap_history {
|
||||||
|
|
@ -573,28 +568,47 @@ fn handle(
|
||||||
}
|
}
|
||||||
redirects.replace(0); // reset
|
redirects.replace(0); // reset
|
||||||
update_page_info(&page, &uri, EVENT_COMPLETED);
|
update_page_info(&page, &uri, EVENT_COMPLETED);
|
||||||
if let Some(callback) = on_failure {
|
|
||||||
callback()
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
Failure::Permanent(ref permanent) => match permanent {
|
Response::Failure(failure) => match failure {
|
||||||
Permanent::BadRequest { message } |
|
Failure::Temporary(ref temporary) => match temporary {
|
||||||
Permanent::Default { message } |
|
Temporary::CgiError { message } |
|
||||||
Permanent::Gone { message } |
|
Temporary::Default { message } |
|
||||||
Permanent::NotFound { message } |
|
Temporary::ProxyError { message } |
|
||||||
Permanent::ProxyRequestRefused { message } => {
|
Temporary::ServerUnavailable { message } |
|
||||||
let s = page.content.to_status_failure();
|
Temporary::SlowDown { message } => {
|
||||||
s.set_description(Some(message.as_ref().unwrap_or(&permanent.to_string())));
|
let s = page.content.to_status_failure();
|
||||||
page.set_progress(0.0);
|
s.set_description(Some(message.as_ref().unwrap_or(&temporary.to_string())));
|
||||||
page.set_title(&s.title());
|
page.set_progress(0.0);
|
||||||
if is_snap_history {
|
page.set_title(&s.title());
|
||||||
page.snap_history();
|
if is_snap_history {
|
||||||
|
page.snap_history();
|
||||||
|
}
|
||||||
|
redirects.replace(0); // reset
|
||||||
|
update_page_info(&page, &uri, EVENT_COMPLETED);
|
||||||
|
if let Some(callback) = on_failure {
|
||||||
|
callback()
|
||||||
|
}
|
||||||
}
|
}
|
||||||
redirects.replace(0); // reset
|
}
|
||||||
update_page_info(&page, &uri, EVENT_COMPLETED);
|
Failure::Permanent(ref permanent) => match permanent {
|
||||||
if let Some(callback) = on_failure {
|
Permanent::BadRequest { message } |
|
||||||
callback()
|
Permanent::Default { message } |
|
||||||
|
Permanent::Gone { message } |
|
||||||
|
Permanent::NotFound { message } |
|
||||||
|
Permanent::ProxyRequestRefused { message } => {
|
||||||
|
let s = page.content.to_status_failure();
|
||||||
|
s.set_description(Some(message.as_ref().unwrap_or(&permanent.to_string())));
|
||||||
|
page.set_progress(0.0);
|
||||||
|
page.set_title(&s.title());
|
||||||
|
if is_snap_history {
|
||||||
|
page.snap_history();
|
||||||
|
}
|
||||||
|
redirects.replace(0); // reset
|
||||||
|
update_page_info(&page, &uri, EVENT_COMPLETED);
|
||||||
|
if let Some(callback) = on_failure {
|
||||||
|
callback()
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,14 +1,11 @@
|
||||||
mod dialog;
|
mod dialog;
|
||||||
|
mod event;
|
||||||
// Public dependencies
|
mod socket;
|
||||||
|
|
||||||
pub mod event;
|
|
||||||
pub use event::Event;
|
|
||||||
|
|
||||||
// Local dependencies
|
|
||||||
|
|
||||||
use dialog::Dialog;
|
use dialog::Dialog;
|
||||||
use gtk::{gio::NetworkAddress, prelude::IsA};
|
use event::Event;
|
||||||
|
use gtk::{gio::SocketAddress, prelude::IsA};
|
||||||
|
use socket::Socket;
|
||||||
|
|
||||||
/// Common, shared `Page` information holder
|
/// Common, shared `Page` information holder
|
||||||
/// * used for the Information dialog window on request indicator activate
|
/// * used for the Information dialog window on request indicator activate
|
||||||
|
|
@ -24,13 +21,13 @@ pub struct Info {
|
||||||
/// Hold redirections chain with handled details
|
/// Hold redirections chain with handled details
|
||||||
/// * the `referrer` member name is reserved for other protocols
|
/// * the `referrer` member name is reserved for other protocols
|
||||||
redirect: Option<Box<Self>>,
|
redirect: Option<Box<Self>>,
|
||||||
/// Optional remote host details
|
|
||||||
/// * useful also for geo-location feature
|
|
||||||
remote: Option<NetworkAddress>,
|
|
||||||
/// Key to relate data collected with the specific request
|
/// Key to relate data collected with the specific request
|
||||||
request: Option<String>,
|
request: Option<String>,
|
||||||
/// Hold page content size
|
/// Hold page content size
|
||||||
size: Option<usize>,
|
size: Option<usize>,
|
||||||
|
/// Optional socket details
|
||||||
|
/// * useful also for geo-location feature
|
||||||
|
socket: Option<Socket>,
|
||||||
}
|
}
|
||||||
|
|
||||||
impl Info {
|
impl Info {
|
||||||
|
|
@ -43,9 +40,9 @@ impl Info {
|
||||||
is_deprecated: false,
|
is_deprecated: false,
|
||||||
mime: None,
|
mime: None,
|
||||||
redirect: None,
|
redirect: None,
|
||||||
remote: None,
|
|
||||||
request: None,
|
request: None,
|
||||||
size: None,
|
size: None,
|
||||||
|
socket: None,
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
@ -86,8 +83,15 @@ impl Info {
|
||||||
self
|
self
|
||||||
}
|
}
|
||||||
|
|
||||||
pub fn set_remote(&mut self, remote: Option<NetworkAddress>) -> &mut Self {
|
pub fn set_socket(
|
||||||
self.remote = remote;
|
&mut self,
|
||||||
|
local_address: SocketAddress,
|
||||||
|
remote_address: SocketAddress,
|
||||||
|
) -> &mut Self {
|
||||||
|
self.socket = Some(Socket {
|
||||||
|
local_address,
|
||||||
|
remote_address,
|
||||||
|
});
|
||||||
self.is_deprecated = false;
|
self.is_deprecated = false;
|
||||||
self
|
self
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,6 @@
|
||||||
|
use gtk::gio::SocketAddress;
|
||||||
|
|
||||||
|
pub struct Socket {
|
||||||
|
pub local_address: SocketAddress,
|
||||||
|
pub remote_address: SocketAddress,
|
||||||
|
}
|
||||||
Loading…
Add table
Add a link
Reference in a new issue