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Code Issues Wiki Activity

CLI tab

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This commit is contained in:
cTn 2013-04-12 19:17:27 +02:00
parent e1c1522da5
commit ac1090b4a4
6 changed files with 207 additions and 73 deletions
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68
tabs/cli.js Normal file
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function tab_initialize_cli() {
CLI_active = true;
// Enter CLI mode
var bufferOut = new ArrayBuffer(1);
var bufView = new Uint8Array(bufferOut);
bufView[0] = 0x23; // #
chrome.serial.write(connectionId, bufferOut, function(writeInfo) {
// used for debugging purposes (should be disabled in "stable" builds
console.log("Wrote: " + writeInfo.bytesWritten + " bytes");
});
$('.tab-cli input').keypress(function(event) {
if (event.which == 13) { // enter
var out_string = $('.tab-cli input').val();
var bufferOut = new ArrayBuffer(out_string.length + 1); // +1 for enter character
var bufView = new Uint8Array(bufferOut);
for (var i = 0; i < out_string.length; i++) {
bufView[i] = out_string.charCodeAt(i);
}
bufView[out_string.length] = 0x0D; // enter
chrome.serial.write(connectionId, bufferOut, function(writeInfo) {
$('.tab-cli input').val('');
});
}
});
// give input element user focus
$('.tab-cli input').focus();
}
function leave_CLI(callback) {
var bufferOut = new ArrayBuffer(5);
var bufView = new Uint8Array(bufferOut);
bufView[0] = 0x65; // e
bufView[1] = 0x78; // x
bufView[2] = 0x69; // i
bufView[3] = 0x74; // t
bufView[4] = 0x0D; // enter
chrome.serial.write(connectionId, bufferOut, function(writeInfo) {
if (typeof callback !== 'undefined') {
callback();
}
});
CLI_active = false;
}
function handle_CLI(data) {
switch (data) {
case 10: // line feed
break;
case 13: // carriage return
$('.tab-cli .window').append("<br />");
break;
default:
$('.tab-cli .window').append(String.fromCharCode(data));
$('.tab-cli .window').scrollTop($('.tab-cli .window').height());
}
}