This is a base class for istreams implemented in Panda that read from a (possibly non-blocking) socket. It adds is_closed(), which can be called after an eof condition to check whether the socket has been closed, or whether more data may be available later.
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| close () |
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ISocketStream::ReadState | getReadState () |
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bool | isClosed () |
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Public Member Functions inherited from Istream |
int | get () |
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| seekg (Ios::Streamoff off, IosBase::Seekdir dir) |
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| seekg (Ios::Streampos pos) |
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Ios::Streampos | tellg () |
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Public Member Functions inherited from Ios |
bool | bad () |
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| clear () |
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bool | eof () |
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bool | fail () |
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bool | good () |
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Public Member Functions inherited from SSReader |
| close () |
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int | getTcpHeaderSize () |
| Returns the header size for datagrams. See set_tcp_header_size(). More...
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bool | isClosed () |
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bool | receiveDatagram (Datagram dg) |
| Receives a datagram over the socket by expecting a little-endian 16-bit byte count as a prefix. If the socket stream is non-blocking, may return false if the data is not available; otherwise, returns false only if the socket closes. More...
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| setTcpHeaderSize (int tcp_header_size) |
| Sets the header size for datagrams. At the present, legal values for this are 0, 2, or 4; this specifies the number of bytes to use encode the datagram length at the start of each TCP datagram. Sender and receiver must independently agree on this. More...
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This is a base class for istreams implemented in Panda that read from a (possibly non-blocking) socket. It adds is_closed(), which can be called after an eof condition to check whether the socket has been closed, or whether more data may be available later.