98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
#include <stdio.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <string.h>
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#include <uuid/uuid.h>
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#include <models/controller.h>
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#include <macros.h>
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int
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controller_save_single(MDB_txn *mdb_txn, MDB_dbi mdb_dbi, db_key_controller_e key_controller, MDB_val value)
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{
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int err;
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MDB_val key;
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key.mv_size = sizeof(db_key_controller_e);
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key.mv_data = &key_controller;
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if((err = mdb_put(mdb_txn, mdb_dbi, &key, &value, 0)) != 0)
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{
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LOG_ERROR("mdb_put error %s", mdb_strerror(err));
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mdb_txn_abort(mdb_txn);
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return 1;
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}
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return 0;
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}
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int
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controller_save(controller_t *controller, MDB_env *mdb_env)
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{
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int err;
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MDB_txn *mdb_txn;
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MDB_dbi mdb_dbi;
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MDB_val value;
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if((err = mdb_txn_begin(mdb_env, NULL, 0, &mdb_txn)) != 0)
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{
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LOG_ERROR("mdb_txn_begin error %s", mdb_strerror(err));
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exit(1);
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}
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if((err = mdb_dbi_open(mdb_txn, "controller", MDB_CREATE, &mdb_dbi)) != 0)
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{
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LOG_ERROR("mdb_dbi_open error %s", mdb_strerror(err));
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exit(1);
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}
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value.mv_size = sizeof(uuid_t);
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value.mv_data = controller->id;
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if(controller_save_single(mdb_txn, mdb_dbi, DB_KEY_CONTROLLER_ID, value))
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{
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LOG_ERROR("failed to save ID");
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return 1;
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}
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value.mv_size = sizeof(char) * (strlen(controller->name) + 1);
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value.mv_data = controller->name;
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if(controller_save_single(mdb_txn, mdb_dbi, DB_KEY_CONTROLLER_NAME, value))
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{
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LOG_ERROR("failed to save name");
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return 1;
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}
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value.mv_size = sizeof(controller->command_port);
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value.mv_data = &controller->command_port;
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if(controller_save_single(mdb_txn, mdb_dbi, DB_KEY_CONTROLLER_COMMAND_PORT, value))
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{
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LOG_ERROR("failed to save command port");
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return 1;
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}
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value.mv_size = sizeof(controller->discovery_port);
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value.mv_data = &controller->discovery_port;
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if(controller_save_single(mdb_txn, mdb_dbi, DB_KEY_CONTROLLER_DISCOVERY_PORT, value))
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{
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LOG_ERROR("failed to save discovery port");
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return 1;
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}
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value.mv_size = sizeof(controller->relay_count);
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value.mv_data = &controller->relay_count;
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if(controller_save_single(mdb_txn, mdb_dbi, DB_KEY_CONTROLLER_RELAY_COUNT, value))
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{
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LOG_ERROR("failed to save relay count");
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return 1;
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}
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mdb_txn_commit(mdb_txn);
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for(uint8_t i = 0; i < controller->relay_count; ++i)
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{
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LOG_TRACE("saving relays[%d/%d]", i, controller->relay_count);
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relay_save(controller->relays[i], mdb_env);
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}
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return 0;
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}
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