41 lines
1.4 KiB
PHP
41 lines
1.4 KiB
PHP
<?php
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declare(strict_types=1);
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namespace OpenTelemetry\Example;
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use OpenTelemetry\API\Common\Time\Clock;
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use OpenTelemetry\API\Logs\EventLogger;
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use OpenTelemetry\API\Logs\LogRecord;
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use OpenTelemetry\SDK\Common\Attribute\Attributes;
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use OpenTelemetry\SDK\Common\Instrumentation\InstrumentationScopeFactory;
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use OpenTelemetry\SDK\Logs\Exporter\ConsoleExporterFactory;
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use OpenTelemetry\SDK\Logs\LoggerProvider;
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use OpenTelemetry\SDK\Logs\Processor\BatchLogRecordProcessor;
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require __DIR__ . '/../../../vendor/autoload.php';
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$loggerProvider = new LoggerProvider(
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new BatchLogRecordProcessor(
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(new ConsoleExporterFactory())->create(),
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Clock::getDefault()
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),
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new InstrumentationScopeFactory(Attributes::factory())
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);
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//get a logger, and emit a log record from an EventLogger.
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$loggerOne = $loggerProvider->getLogger('demo', '1.0');
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$loggerTwo = $loggerProvider->getLogger('demo', '2.0');
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$eventLoggerOne = new EventLogger($loggerOne, 'my-domain');
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$eventLoggerTwo = new EventLogger($loggerTwo, 'my-domain');
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$record = (new LogRecord(['foo' => 'bar', 'baz' => 'bat', 'msg' => 'hello world']))
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->setSeverityText('INFO')
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->setSeverityNumber(9);
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$eventLoggerOne->logEvent('foo', $record);
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$eventLoggerOne->logEvent('bar', (new LogRecord('hello world')));
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$eventLoggerTwo->logEvent('foo', $record);
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//shut down logger provider
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$loggerProvider->shutdown();
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