func ListTopics(tm *tmgr.TopicManager, snsQuery *sns_query.SNSQuery) sns_response.SNSResponse { arnList, _ := tm.ListTopics(0) arns := make([]TopicArn, len(arnList)) for i, topicArn := range arnList { arns[i] = TopicArn{Arn: topicArn} } return &ListTopicsResponse{ XMLName: xml.Name{snsdefs.XMLSpace, "ListTopicsResponse"}, TopicArns: arns, RequestId: "reqId", } }