Package io.grpc.internal
Class MessageDeframer.SizeEnforcingInputStream
- java.lang.Object
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- java.io.InputStream
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- java.io.FilterInputStream
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- io.grpc.internal.MessageDeframer.SizeEnforcingInputStream
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
- Enclosing class:
- MessageDeframer
static final class MessageDeframer.SizeEnforcingInputStream extends java.io.FilterInputStream
AnInputStream
that enforces themaxMessageSize
limit for compressed frames.
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Field Summary
Fields Modifier and Type Field Description private long
count
private long
mark
private long
maxCount
private int
maxMessageSize
private StatsTraceContext
statsTraceCtx
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Constructor Summary
Constructors Constructor Description SizeEnforcingInputStream(java.io.InputStream in, int maxMessageSize, StatsTraceContext statsTraceCtx)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
mark(int readlimit)
int
read()
int
read(byte[] b, int off, int len)
private void
reportCount()
void
reset()
long
skip(long n)
private void
verifySize()
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Field Detail
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maxMessageSize
private final int maxMessageSize
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statsTraceCtx
private final StatsTraceContext statsTraceCtx
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maxCount
private long maxCount
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count
private long count
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mark
private long mark
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Constructor Detail
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SizeEnforcingInputStream
SizeEnforcingInputStream(java.io.InputStream in, int maxMessageSize, StatsTraceContext statsTraceCtx)
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Method Detail
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read
public int read() throws java.io.IOException
- Overrides:
read
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
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read
public int read(byte[] b, int off, int len) throws java.io.IOException
- Overrides:
read
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
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skip
public long skip(long n) throws java.io.IOException
- Overrides:
skip
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
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mark
public void mark(int readlimit)
- Overrides:
mark
in classjava.io.FilterInputStream
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reset
public void reset() throws java.io.IOException
- Overrides:
reset
in classjava.io.FilterInputStream
- Throws:
java.io.IOException
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reportCount
private void reportCount()
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verifySize
private void verifySize()
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