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@pokusew/pcsclite

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Comparing version 0.5.0 to 0.5.1

2

lib/pcsclite.js

@@ -70,4 +70,4 @@ "use strict";

r.removeAllListeners('status');
delete readers[name];
r.emit('end');
delete readers[name];
});

@@ -74,0 +74,0 @@

{
"name": "@pokusew/pcsclite",
"version": "0.5.0",
"version": "0.5.1",
"description": "Bindings over PC/SC to access Smart Cards",

@@ -32,2 +32,3 @@ "keywords": [

"main": "lib/pcsclite.js",
"types": "index.d.ts",
"directories": {

@@ -34,0 +35,0 @@ "test": "test"

@@ -73,75 +73,75 @@ # node-pcsclite

console.log('New reader detected', reader.name);
console.log('New reader detected', reader.name);
reader.on('error', err => {
console.log('Error(', reader.name, '):', err.message);
});
reader.on('error', err => {
console.log('Error(', reader.name, '):', err.message);
});
reader.on('status', (status) => {
reader.on('status', (status) => {
console.log('Status(', reader.name, '):', status);
console.log('Status(', reader.name, '):', status);
// check what has changed
const changes = reader.state ^ status.state;
// check what has changed
const changes = reader.state ^ status.state;
if (!changes) {
return;
}
if (!changes) {
return;
}
if ((changes & reader.SCARD_STATE_EMPTY) && (status.state & reader.SCARD_STATE_EMPTY)) {
if ((changes & reader.SCARD_STATE_EMPTY) && (status.state & reader.SCARD_STATE_EMPTY)) {
console.log("card removed");
console.log("card removed");
reader.disconnect(reader.SCARD_LEAVE_CARD, err => {
reader.disconnect(reader.SCARD_LEAVE_CARD, err => {
if (err) {
console.log(err);
return;
}
if (err) {
console.log(err);
return;
}
console.log('Disconnected');
console.log('Disconnected');
});
});
return;
return;
}
}
if ((changes & reader.SCARD_STATE_EMPTY) && (status.state & reader.SCARD_STATE_EMPTY)) {
if ((changes & reader.SCARD_STATE_EMPTY) && (status.state & reader.SCARD_STATE_EMPTY)) {
console.log("card inserted");
console.log("card inserted");
reader.connect({ share_mode: reader.SCARD_SHARE_SHARED }, (err, protocol) => {
reader.connect({ share_mode: reader.SCARD_SHARE_SHARED }, (err, protocol) => {
if (err) {
console.log(err);
return;
}
if (err) {
console.log(err);
return;
}
console.log('Protocol(', reader.name, '):', protocol);
console.log('Protocol(', reader.name, '):', protocol);
reader.transmit(Buffer.from([0x00, 0xB0, 0x00, 0x00, 0x20]), 40, protocol, (err, data) => {
reader.transmit(Buffer.from([0x00, 0xB0, 0x00, 0x00, 0x20]), 40, protocol, (err, data) => {
if (err) {
console.log(err);
return;
}
if (err) {
console.log(err);
return;
}
console.log('Data received', data);
reader.close();
pcsc.close();
console.log('Data received', data);
reader.close();
pcsc.close();
});
});
});
});
// noinspection UnnecessaryReturnStatementJS
return;
}
// noinspection UnnecessaryReturnStatementJS
return;
}
});
});
reader.on('end', () => {
console.log('Reader', reader.name, 'removed');
});
reader.on('end', () => {
console.log('Reader', reader.name, 'removed');
});

@@ -151,3 +151,3 @@ });

pcsc.on('error', err => {
console.log('PCSC error', err.message);
console.log('PCSC error', err.message);
});

@@ -154,0 +154,0 @@ ```

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