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41 lines
799 B
C
41 lines
799 B
C
// query.h
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#pragma once
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#include "../stdafx.h"
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#include "../grid/message.h"
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#include "jsobj.h"
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/* requests:
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Query:
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int reserved;
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string collection;
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int nToReturn; // how many you want back as the beginning of the cursor data
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JSObject query;
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GetMore:
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int reserved;;
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int64 cursorID;
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int nToReturn;
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*/
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/* db response format
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Query or GetMore:
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int reserved;
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int64 cursorID;
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int startingFrom;
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int nReturned; // 0=infinity
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list of marshalled JSObjects;
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*/
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struct QueryResult : public MsgData {
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long long cursorId;
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int startingFrom;
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int nReturned;
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const char *data() { return (char *) (((int *)&nReturned)+1); }
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};
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QueryResult* runQuery(const char *ns, int ntoreturn, JSObj);
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