static ERL_NIF_TERM
evaluate_command(esqlite_command *cmd, esqlite_connection *conn)
{
switch(cmd->type) {
case cmd_open:
return do_open(cmd->env, conn, cmd->arg);
case cmd_exec:
return do_exec(cmd->env, conn, cmd->arg);
case cmd_changes:
return do_changes(cmd->env, conn, cmd->arg);
case cmd_prepare:
return do_prepare(cmd->env, conn, cmd->arg);
case cmd_step:
return do_step(cmd->env, conn->db, cmd->stmt);
case cmd_reset:
return do_reset(cmd->env, conn->db, cmd->stmt);
case cmd_bind:
return do_bind(cmd->env, conn->db, cmd->stmt, cmd->arg);
case cmd_column_names:
return do_column_names(cmd->env, cmd->stmt);
case cmd_close:
return do_close(cmd->env, conn, cmd->arg);
case cmd_insert:
return do_insert(cmd->env, conn, cmd->arg);
default:
return make_error_tuple(cmd->env, "invalid_command");
}
}
static ERL_NIF_TERM
evaluate_command(esqlite_command *cmd, esqlite_connection *conn)
{
esqlite_statement *stmt = NULL;
if(cmd->stmt) {
if(!enif_get_resource(cmd->env, cmd->stmt, esqlite_statement_type, (void **) &stmt)) {
return make_error_tuple(cmd->env, "invalid_statement");
}
}
switch(cmd->type) {
case cmd_open:
return do_open(cmd->env, conn, cmd->arg);
case cmd_update_hook_set:
return do_set_update_hook(cmd->env, conn, cmd->arg);
case cmd_exec:
return do_exec(cmd->env, conn, cmd->arg);
case cmd_changes:
return do_changes(cmd->env, conn, cmd->arg);
case cmd_prepare:
return do_prepare(cmd->env, conn, cmd->arg);
case cmd_multi_step:
return do_multi_step(cmd->env, conn->db, stmt->statement, cmd->arg);
case cmd_reset:
return do_reset(cmd->env, conn->db, stmt->statement);
case cmd_bind:
return do_bind(cmd->env, conn->db, stmt->statement, cmd->arg);
case cmd_column_names:
return do_column_names(cmd->env, stmt->statement);
case cmd_column_types:
return do_column_types(cmd->env, stmt->statement);
case cmd_close:
return do_close(cmd->env, conn, cmd->arg);
case cmd_insert:
return do_insert(cmd->env, conn, cmd->arg);
case cmd_get_autocommit:
return do_get_autocommit(cmd->env, conn);
default:
return make_error_tuple(cmd->env, "invalid_command");
}
}
