95 lines
1.8 KiB
C
95 lines
1.8 KiB
C
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#include <mio.h>
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#include <mio-maria.h>
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#include <stdio.h>
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#include <string.h>
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static void maria_on_disconnect (mio_dev_maria_t* dev)
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{
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}
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static void maria_on_connect (mio_dev_maria_t* dev)
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{
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printf ("CONNEcTED...\n");
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if (mio_dev_maria_querywithbchars(dev, "SHOW STATUS", 11) <= -1)
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{
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mio_dev_maria_halt (dev);
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}
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}
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static void maria_on_query_started (mio_dev_maria_t* dev)
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{
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printf ("QUERY SENT...\n");
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if (mio_dev_maria_fetchrow(dev) <= -1)
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{
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printf ("FETCH ROW FAILURE\n");
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mio_dev_maria_halt (dev);
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}
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}
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static void maria_on_row_fetched (mio_dev_maria_t* dev, void* row)
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{
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if (!row) printf ("NO MORE ROW..\n");
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else
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{
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printf ("GOT ROW\n");
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mio_dev_maria_fetchrow (dev);
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}
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}
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int main (int argc, char* argv[])
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{
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mio_t* mio = MIO_NULL;
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mio_dev_maria_t* maria;
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mio_dev_maria_make_t mi;
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mio_dev_maria_connect_t ci;
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if (argc != 6)
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{
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fprintf (stderr, "Usage: %s ipaddr port username password dbname\n", argv[0]);
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return -1;
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}
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mio = mio_open(MIO_NULL, 0, MIO_NULL, 512, MIO_NULL);
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if (!mio)
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{
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printf ("Cannot open mio\n");
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goto oops;
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}
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memset (&ci, 0, MIO_SIZEOF(ci));
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ci.host = argv[1];
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ci.port = 3306; /* TODO: argv[2]; */
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ci.username = argv[3];
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ci.password = argv[4];
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ci.dbname = argv[5];
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memset (&mi, 0, MIO_SIZEOF(mi));
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/*mi.on_write = maria_on_write;
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mi.on_read = maria_on_read;*/
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mi.on_connect = maria_on_connect;
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mi.on_disconnect = maria_on_disconnect;
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mi.on_query_started = maria_on_query_started;
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mi.on_row_fetched = maria_on_row_fetched;
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maria = mio_dev_maria_make(mio, 0, &mi);
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if (!maria)
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{
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printf ("Cannot make a maria db client device\n");
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goto oops;
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}
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if (mio_dev_maria_connect(maria, &ci) <= -1)
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{
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printf ("Cannot connect to maria db server\n");
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goto oops;
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}
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mio_loop (mio);
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oops:
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if (mio) mio_close (mio);
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return 0;
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}
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