mirror of
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65 lines
1.3 KiB
C++
65 lines
1.3 KiB
C++
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#include <DB/IO/ReadBuffer.h>
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#include <DB/IO/ReadBufferFromString.h>
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#include <DB/IO/WriteBuffer.h>
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#include <DB/IO/WriteBufferFromString.h>
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#include <DB/IO/Operators.h>
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namespace DB
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{
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/// Позволяет узнать, куда отправлять запросы, чтобы попасть на реплику.
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struct ReplicatedMergeTreeAddress
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{
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String host;
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UInt16 replication_port;
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UInt16 queries_port;
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String database;
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String table;
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ReplicatedMergeTreeAddress() {}
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ReplicatedMergeTreeAddress(const String & str)
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{
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fromString(str);
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}
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void writeText(WriteBuffer & out) const
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{
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out
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<< "host: " << escape << host << '\n'
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<< "port: " << replication_port << '\n'
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<< "tcp_port: " << queries_port << '\n'
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<< "database: " << escape << database << '\n'
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<< "table: " << escape << table << '\n';
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}
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void readText(ReadBuffer & in)
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{
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in
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>> "host: " >> escape >> host >> "\n"
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>> "port: " >> replication_port >> "\n"
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>> "tcp_port: " >> queries_port >> "\n"
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>> "database: " >> escape >> database >> "\n"
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>> "table: " >> escape >> table >> "\n";
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}
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String toString() const
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{
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String res;
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{
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WriteBufferFromString out(res);
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writeText(out);
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}
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return res;
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}
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void fromString(const String & str)
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{
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ReadBufferFromString in(str);
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readText(in);
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}
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};
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}
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