Examples with Buffer com.navercorp.pinpoint.common.buffer.Buffer used on opensource projects

Example 26 with Buffer

use of com.navercorp.pinpoint.common.buffer.Buffer in project pinpoint by naver.

the class ServiceInfoBo method writeValue.

public byte[] writeValue() {
    final Buffer buffer = new AutomaticBuffer();
    buffer.put2PrefixedString(this.serviceName);
    int numServiceLibs = this.serviceLibs == null ? 0 : this.serviceLibs.size();
    buffer.putVInt(numServiceLibs);
    for (int i = 0; i < numServiceLibs; i++) {
        buffer.put2PrefixedString(this.serviceLibs.get(i));
    }
    return buffer.getBuffer();
}

Example 27 with Buffer

use of com.navercorp.pinpoint.common.buffer.Buffer in project pinpoint by naver.

the class AgentStatEncoder method encodeQualifier.

public ByteBuffer encodeQualifier(long timestampDelta) {
    // Variable-length encoding of 5 minutes (300000 ms) takes up max 3 bytes
    Buffer qualifierBuffer = new AutomaticBuffer(3);
    qualifierBuffer.putVLong(timestampDelta);
    return qualifierBuffer.wrapByteBuffer();
}

Example 28 with Buffer

use of com.navercorp.pinpoint.common.buffer.Buffer in project pinpoint by naver.

the class DataSourceCodecTest method encodeAndDecodeTest.

@Test
public void encodeAndDecodeTest() {
    final String id = "test_app";
    final long currentTime = new Date().getTime();
    final AgentStatDataPointCodec agentStatDataPointCodec = new AgentStatDataPointCodec();
    final DataSourceCodec dataSourceCodec = new DataSourceCodec(agentStatDataPointCodec);
    final List<JoinStatBo> joinDataSourceListBoList = createJoinDataSourceListBoList(currentTime);
    final Buffer encodedValueBuffer = new AutomaticBuffer();
    encodedValueBuffer.putByte(dataSourceCodec.getVersion());
    dataSourceCodec.encodeValues(encodedValueBuffer, joinDataSourceListBoList);
    final Buffer valueBuffer = new FixedBuffer(encodedValueBuffer.getBuffer());
    ;
    final long baseTimestamp = AgentStatUtils.getBaseTimestamp(currentTime);
    final long timestampDelta = currentTime - baseTimestamp;
    final ApplicationStatDecodingContext decodingContext = new ApplicationStatDecodingContext();
    decodingContext.setApplicationId(id);
    decodingContext.setBaseTimestamp(baseTimestamp);
    decodingContext.setTimestampDelta(timestampDelta);
    assertEquals(valueBuffer.readByte(), dataSourceCodec.getVersion());
    List<JoinStatBo> decodedJoinDataSourceListBoList = dataSourceCodec.decodeValues(valueBuffer, decodingContext);
    for (int i = 0; i < decodedJoinDataSourceListBoList.size(); ++i) {
        assertEquals(decodedJoinDataSourceListBoList.get(i), joinDataSourceListBoList.get(i));
    }
}

Example 29 with Buffer

use of com.navercorp.pinpoint.common.buffer.Buffer in project pinpoint by naver.

the class CpuLoadCodecTest method encodeAndDecodeTest.

@Test
public void encodeAndDecodeTest() {
    final String id = "test_app";
    final long currentTime = new Date().getTime();
    final AgentStatDataPointCodec agentStatDataPointCodec = new AgentStatDataPointCodec();
    final CpuLoadCodec cpuLoadCodec = new CpuLoadCodec(agentStatDataPointCodec);
    final Buffer encodedValueBuffer = new AutomaticBuffer();
    final List<JoinStatBo> joinCpuLoadBoList = createJoinCpuLoadBoList(currentTime);
    encodedValueBuffer.putByte(cpuLoadCodec.getVersion());
    cpuLoadCodec.encodeValues(encodedValueBuffer, joinCpuLoadBoList);
    final Buffer valueBuffer = new FixedBuffer(encodedValueBuffer.getBuffer());
    final long baseTimestamp = AgentStatUtils.getBaseTimestamp(currentTime);
    final long timestampDelta = currentTime - baseTimestamp;
    final ApplicationStatDecodingContext decodingContext = new ApplicationStatDecodingContext();
    decodingContext.setApplicationId(id);
    decodingContext.setBaseTimestamp(baseTimestamp);
    decodingContext.setTimestampDelta(timestampDelta);
    assertEquals(valueBuffer.readByte(), cpuLoadCodec.getVersion());
    List<JoinStatBo> decodedjoinCpuLoadBoList = cpuLoadCodec.decodeValues(valueBuffer, decodingContext);
    for (int i = 0; i < decodedjoinCpuLoadBoList.size(); i++) {
        assertEquals(decodedjoinCpuLoadBoList.get(i), joinCpuLoadBoList.get(i));
    }
}

Example 30 with Buffer

use of com.navercorp.pinpoint.common.buffer.Buffer in project pinpoint by naver.

the class DirectBufferCodecTest method encodeAndDecodeTest.

@Test
public void encodeAndDecodeTest() {
    final String id = "test_app";
    final long currentTime = new Date().getTime();
    final AgentStatDataPointCodec agentStatDataPointCodec = new AgentStatDataPointCodec();
    final DirectBufferCodec directBufferCodec = new DirectBufferCodec(agentStatDataPointCodec);
    final Buffer encodedValueBuffer = new AutomaticBuffer();
    final List<JoinStatBo> joinDirectBufferBoList = createJoinDirectBufferBoList(currentTime);
    encodedValueBuffer.putByte(directBufferCodec.getVersion());
    directBufferCodec.encodeValues(encodedValueBuffer, joinDirectBufferBoList);
    final Buffer valueBuffer = new FixedBuffer(encodedValueBuffer.getBuffer());
    ;
    final long baseTimestamp = AgentStatUtils.getBaseTimestamp(currentTime);
    final long timestampDelta = currentTime - baseTimestamp;
    final ApplicationStatDecodingContext decodingContext = new ApplicationStatDecodingContext();
    decodingContext.setApplicationId(id);
    decodingContext.setBaseTimestamp(baseTimestamp);
    decodingContext.setTimestampDelta(timestampDelta);
    assertEquals(valueBuffer.readByte(), directBufferCodec.getVersion());
    List<JoinStatBo> decodedJoinDirectBufferBoList = directBufferCodec.decodeValues(valueBuffer, decodingContext);
    for (int i = 0; i < decodedJoinDirectBufferBoList.size(); i++) {
        assertEquals(decodedJoinDirectBufferBoList.get(i), joinDirectBufferBoList.get(i));
    }
}