thequux/tn3270s
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added support for parsing input streams

Browse Source
This commit is contained in:
TQ Hirsch
2020-11-11 21:21:54 +01:00
parent 3f0aaa259d
commit 659d4cb817
2 changed files with 256 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
examples/demo3270.rs
View File

@@ -36,17 +36,19 @@ fn run(mut session: tn3270::Session) -> anyhow::Result<()> {
WriteOrder::SetBufferAddress(0),
WriteOrder::EraseUnprotectedToAddress(bufsz.last_address()),
WriteOrder::SetBufferAddress(bufsz.encode_address(1, 31)),
WriteOrder::StartFieldExtended(FieldAttribute::PROTECTED, vec![
WriteOrder::StartFieldExtended(vec![
ExtendedFieldAttribute::FieldAttribute(FieldAttribute::PROTECTED),
// ExtendedFieldAttribute::ForegroundColor(Color::Red),
]),
WriteOrder::SendText("Hello from Rust!".into()),
WriteOrder::SetBufferAddress(bufsz.encode_address(8, 21)),
WriteOrder::StartFieldExtended(FieldAttribute::INTENSE_SELECTOR_PEN_DETECTABLE, vec![]),
WriteOrder::StartField(FieldAttribute::INTENSE_SELECTOR_PEN_DETECTABLE),
WriteOrder::SendText(" ".into()),
WriteOrder::StartField(FieldAttribute::PROTECTED),
WriteOrder::SetBufferAddress(bufsz.encode_address(8, 10)),
WriteOrder::StartFieldExtended(FieldAttribute::PROTECTED, vec![
ExtendedFieldAttribute::ForegroundColor(Color::Turquoise),
WriteOrder::StartFieldExtended(vec![
ExtendedFieldAttribute::FieldAttribute(FieldAttribute::PROTECTED),
// ExtendedFieldAttribute::ForegroundColor(Color::Turquoise),
]),
WriteOrder::SendText("Name:".into()),
],
@@ -54,7 +56,8 @@ fn run(mut session: tn3270::Session) -> anyhow::Result<()> {
for (i, line) in rust_logo.iter().enumerate() {
record.orders.push(WriteOrder::SetBufferAddress(bufsz.encode_address(3+i as u16, 31)));
record.orders.push(WriteOrder::StartFieldExtended(FieldAttribute::PROTECTED, vec![
record.orders.push(WriteOrder::StartFieldExtended(vec![
ExtendedFieldAttribute::FieldAttribute(FieldAttribute::PROTECTED),
ExtendedFieldAttribute::ForegroundColor(Color::Red),
]));
record.orders.push(WriteOrder::SendText((*line).into()));
@@ -68,13 +71,25 @@ fn run(mut session: tn3270::Session) -> anyhow::Result<()> {
let record = session.receive_record(None)?;
if let Some(record) = record {
eprintln!("Incoming record: {:?}", hex::encode(record));
eprintln!("Incoming record: {:?}", hex::encode(&record));
eprintln!("Decoded: {:#?}", IncomingRecord::parse_record(record.as_slice()))
} else {
eprintln!("No record");
}
session.send_record(&WriteCommand{
command: WriteCommandCode::Write,
wcc: WCC::RESET_MDT,
orders: vec![
WriteOrder::SetBufferAddress(bufsz.encode_address(8,21)),
WriteOrder::ModifyField(vec![
ExtendedFieldAttribute::FieldAttribute(FieldAttribute::PROTECTED),
]),
],
})?;
std::thread::sleep(Duration::from_secs(5));
std::thread::sleep(Duration::from_secs(50));
Ok(())
}