79 lines
1.5 KiB
C++
79 lines
1.5 KiB
C++
#pragma once
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struct MySQLFieldInfo {
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String name;
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String table;
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String db;
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u64 length;
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String def;
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u64 max_length;
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u64 flags;
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u32 type;
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};
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struct MySQL {
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void* connection = 0;
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u32 _preload_next_error_code = 0;
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u32 affected_rows = 0;
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u32 field_count = 0;
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u32 row_count = 0;
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u64 insert_id = 0;
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String statement_info = ""; //
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bool request_cleanup_delete = false;
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std::vector<MySQLFieldInfo> field_info;
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bool connect(String host = "localhost", String username = "root", String password = "");
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void disconnect();
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String error();
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String escape(String raw, char quote_char = '\'');
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String parse_query_parameters(String query, StringMap m);
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DValue query(String q);
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DValue query(String q, StringMap params);
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DValue get_pending_result();
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// Unregisters from the request's connection tracking, so stack-allocated
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// instances cannot leave dangling pointers behind for request cleanup.
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~MySQL() { disconnect(); }
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};
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MySQL* mysql_connect(String host = "localhost", String username = "root", String password = "")
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{
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MySQL* m = new MySQL();
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m->request_cleanup_delete = true;
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m->connect(host, username, password);
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return(m);
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}
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void mysql_disconnect(MySQL* m)
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{
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if(!m)
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return;
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m->disconnect();
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delete m;
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}
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String mysql_error(MySQL* m)
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{
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return(m->error());
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}
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String mysql_escape(String raw, char quote_char);
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DValue mysql_query(MySQL* m, String q)
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{
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return(m->query(q));
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}
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DValue mysql_query(MySQL* m, String q, StringMap params)
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{
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return(m->query(q, params));
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}
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u64 mysql_insert_id(MySQL* m)
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{
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return(m->insert_id);
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}
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