public void WriteTo(MemoryStream output)
{
using (var writer = new KafkaBinaryWriter(output))
{
WriteTo(writer);
}
}
public override byte[] Serialize()
{
using (var ms = new MemoryStream(this.Size))
{
using (var writer = new KafkaBinaryWriter(ms))
{
writer.Write(ms.Capacity - 4);
writer.Write((short)this.ApiKey);
writer.Write(ApiVersion);
writer.Write(CorrelationId);
writer.WriteShortString(ClientId);
writer.WriteShortString(ConsumerGroupId);
writer.Write(ConsumerGroupGenerationId);
writer.WriteShortString(ConsumerId);
writer.Write(RetentionTime);
writer.Write(RequestInfo.Count);
foreach (var kv in RequestInfo)
{
writer.WriteShortString(kv.Key);
writer.Write(kv.Value.Count);
foreach (var info in kv.Value)
{
writer.Write(info.PartitionId);
writer.Write(info.Offset);
writer.WriteShortString(info.Metadata);
}
}
return(ms.GetBuffer());
}
}
}
public override byte[] Serialize()
{
using (var ms = new MemoryStream(this.Size))
{
using (var writer = new KafkaBinaryWriter(ms))
{
writer.Write(ms.Capacity - 4);
writer.Write((short)this.ApiKey);
writer.Write(ApiVersion);
writer.Write(CorrelationId);
writer.WriteShortString(ClientId);
writer.WriteShortString(this.GroupId);
writer.Write(this.GenerationId);
writer.WriteShortString(this.MemberId);
writer.Write(this.GroupAssignmentInfos.Count);
for (int i = 0; i < this.GroupAssignmentInfos.Count; i++)
{
writer.WriteShortString(this.GroupAssignmentInfos[i].MemberId);
if (this.GroupAssignmentInfos[i].MemberAssignment != null)
{
writer.Write(this.GroupAssignmentInfos[i].MemberAssignment.Length);
writer.Write(this.GroupAssignmentInfos[i].MemberAssignment);
}
}
return(ms.GetBuffer());
}
}
}
public override byte[] Serialize()
{
using (var ms = new MemoryStream(this.Size))
using (var writer = new KafkaBinaryWriter(ms))
{
writer.Write(ms.Capacity - DefaultRequestSizeSize);
writer.Write((short)this.ApiKey);
writer.Write(ApiVersion);
writer.Write(CorrelationId);
writer.WriteShortString(ClientId);
writer.Write(ReplicaId);
writer.Write(RequestInfo.Count);
foreach (var kv in RequestInfo)
{
writer.WriteShortString(kv.Key);
writer.Write(kv.Value.Count);
foreach (var info in kv.Value)
{
info.WriteTo(writer);
}
}
return(ms.GetBuffer());
}
}
public void WriteTo(KafkaBinaryWriter writer)
{
//Guard.NotNull(writer, "writer");
// if leader exists
writer.Write(this.PartitionId);
if (this.Leader != null)
{
writer.Write((byte)1);
this.Leader.WriteTo(writer);
}
else
{
writer.Write((byte)0);
}
// number of replicas
writer.Write((short)Replicas.Count());
foreach (var replica in Replicas)
{
replica.WriteTo(writer);
}
// number of in-sync replicas
writer.Write((short)this.Isr.Count());
foreach (var isr in Isr)
{
isr.WriteTo(writer);
}
writer.Write((byte)0);
}
public override byte[] Serialize()
{
using (var ms = new MemoryStream(this.Size))
{
using (var writer = new KafkaBinaryWriter(ms))
{
writer.Write(ms.Capacity - DefaultRequestSizeSize);
writer.Write((short)this.ApiKey);
writer.Write(this.ApiVersion);
writer.Write(this.CorrelationId);
writer.WriteShortString(this.ClientId);
writer.Write(this.ReplicaId);
writer.Write(this.MaxWait);
writer.Write(this.MinBytes);
writer.Write(this.OffsetInfo.Count);
foreach (var offsetInfo in this.OffsetInfo)
{
writer.WriteShortString(offsetInfo.Key);
writer.Write(offsetInfo.Value.Count);
foreach (var v in offsetInfo.Value)
{
v.WriteTo(writer);
}
}
return(ms.GetBuffer());
}
}
}
public void WriteTo(KafkaBinaryWriter writer)
{
//Guard.NotNull(writer, "writer");
writer.Write(this.Id);
writer.WriteShortString(this.Host, KafkaRequest.DefaultEncoding);
writer.Write(this.Port);
}
public byte[] Serialize()
{
byte[] bytes;
// serialize this object
using (var ms = new MemoryStream())
{
var writer = new KafkaBinaryWriter(ms);
writer.Write(this.Version);
if (this.PartitionAssignmentInfos != null && this.PartitionAssignmentInfos.Length > 0)
{
writer.Write(this.PartitionAssignmentInfos.Length);
foreach (var pi in this.PartitionAssignmentInfos)
{
if (string.IsNullOrEmpty(pi.Topic))
{
writer.Write((short)0);
}
else
{
writer.Write((short)pi.Topic.Length);
writer.Write(Encoding.UTF8.GetBytes(pi.Topic));
}
if (pi.Partitions == null || pi.Partitions.Length == 0)
{
writer.Write(0);
}
else
{
writer.Write(pi.Partitions.Length);
foreach (var ppi in pi.Partitions)
{
writer.Write(ppi);
}
}
}
}
else
{
writer.Write(0);
}
if (this.UserData != null && this.UserData.Length > 0)
{
writer.Write(this.UserData.Length);
writer.Write(this.UserData);
}
else
{
writer.Write(0);
}
bytes = ms.ToArray();
}
return(bytes);
}
public void WriteTo(System.IO.MemoryStream output)
{
//Guard.NotNull(output, "output");
using (var writer = new KafkaBinaryWriter(output))
{
this.WriteTo(writer);
}
}
public void WriteTo(KafkaBinaryWriter writer)
{
//Guard.NotNull(writer, "writer");
writer.WriteShortString(this.Topic, KafkaRequest.DefaultEncoding);
writer.Write(this.PartitionsMetadata.Count());
foreach (var partitionMetadata in PartitionsMetadata)
{
partitionMetadata.WriteTo(writer);
}
}
public override byte[] Serialize()
{
using (var ms = new MemoryStream(this.Size))
using (var writer = new KafkaBinaryWriter(ms))
{
writer.Write(ms.Capacity - 4);
writer.Write((short)this.ApiKey);
writer.Write(ApiVersion);
writer.Write(CorrelationId);
writer.WriteShortString(ClientId);
writer.WriteShortString(this.GroupId);
return(ms.GetBuffer());
}
}
public override byte[] Serialize()
{
using (var ms = new MemoryStream(this.Size))
{
using (var writer = new KafkaBinaryWriter(ms))
{
writer.Write(ms.Capacity - DefaultRequestSizeSize);
writer.Write((short)this.ApiKey);
writer.Write(this.ApiVersion);
writer.Write(this.CorrelationId);
writer.WriteShortString(this.ClientId, DefaultEncoding);
writer.Write(this.Topics.Count());
foreach (var topic in Topics)
{
writer.WriteShortString(topic, DefaultEncoding);
}
return(ms.GetBuffer());
}
}
}
public override byte[] Serialize()
{
using (var ms = new MemoryStream(this.Size))
using (var writer = new KafkaBinaryWriter(ms))
{
writer.Write(ms.Capacity - 4);
writer.Write((short)this.ApiKey);
writer.Write(ApiVersion);
writer.Write(CorrelationId);
writer.WriteShortString(ClientId);
writer.WriteShortString(this.ConsumerGroup);
if (this.OffsetFetchRequestInfo != null)
{
writer.Write(OffsetFetchRequestInfo.Count);
foreach (var info in this.OffsetFetchRequestInfo)
{
writer.WriteShortString(info.Key);
if (info.Value == null)
{
writer.Write(0);
}
else
{
writer.Write(info.Value.Count);
foreach (var p in info.Value)
{
writer.Write(p);
}
}
}
}
else
{
writer.Write(0);
}
return(ms.GetBuffer());
}
}
public byte[] Serialize()
{
byte[] bytes;
using (var ms = new MemoryStream())
{
var writer = new KafkaBinaryWriter(ms);
writer.Write(this.Version);
if (this.Topics == null || this.Topics.Count == 0)
{
writer.Write(0);
}
else
{
writer.Write(this.Topics.Count);
for (int i = 0; i < this.Topics.Count; i++)
{
var topicbytes = Encoding.UTF8.GetBytes(this.Topics[i]);
writer.Write((short)topicbytes.Length);
writer.Write(topicbytes);
}
}
if (this.UserData == null || this.UserData.Length == 0)
{
writer.Write(0);
}
else
{
writer.Write(this.UserData.Length);
writer.Write(this.UserData);
}
bytes = ms.ToArray();
}
return(bytes);
}
public override byte[] Serialize()
{
using (var ms = new MemoryStream(this.Size))
{
using (var writer = new KafkaBinaryWriter(ms))
{
writer.Write(ms.Capacity - 4);
writer.Write((short)this.ApiKey);
writer.Write(ApiVersion);
writer.Write(CorrelationId);
writer.WriteShortString(ClientId);
writer.WriteShortString(this.GroupId);
writer.Write(this.SessionTimeout);
/*
* // in version 1
* writer.Write(this.ReblanceTimeout);
*/
writer.WriteShortString(this.MemberId);
writer.WriteShortString(this.ProtocolType);
writer.Write(this.GroupProtocols.Count);
for (int i = 0; i < this.GroupProtocols.Count; i++)
{
writer.WriteShortString(this.GroupProtocols[i].ProtocolName);
writer.Write(this.GroupProtocols[i].ProtocolMetadata.Length);
writer.Write(this.GroupProtocols[i].ProtocolMetadata);
}
return(ms.GetBuffer());
}
}
}
public void WriteTo(KafkaBinaryWriter writer)
{
writer.Write(PartitionId);
writer.Write(Offset);
writer.Write(FetchSize);
}
public void WriteTo(KafkaBinaryWriter writer)
{
writer.Write(PartitionId);
writer.Write(Time);
writer.Write(MaxNumOffsets);
}