diff --git a/database/cache/cache.go b/database/cache/cache.go new file mode 100644 index 0000000..00ab7cd --- /dev/null +++ b/database/cache/cache.go @@ -0,0 +1,96 @@ +package cache + +import ( + "context" + "encoding/json" + "errors" + "sync" + "time" +) + +type encoded_value interface { + MarshalBinary() ([]byte, error) +} + +type decoded_value interface { + UnmarshalBinary(bs []byte) error +} + +type Scanner interface { + Scan(model any) error +} + +type scan struct { + err error + bs []byte +} + +func newScan(bs []byte, err error) *scan { + return &scan{bs: bs, err: err} +} + +func (s *scan) Scan(model any) error { + if s.err != nil { + return s.err + } + + return unmarshaler(s.bs, model) +} + +type Cache interface { + Get(ctx context.Context, key string) ([]byte, error) + Gets(ctx context.Context, keys ...string) ([][]byte, error) + GetScan(ctx context.Context, key string) Scanner + GetEx(ctx context.Context, key string, duration time.Duration) ([]byte, error) + GetExScan(ctx context.Context, key string, duration time.Duration) Scanner + // Set value 会被序列化, 优先使用 MarshalBinary 方法, 没有则执行 json.Marshal + Set(ctx context.Context, key string, value any) error + Sets(ctx context.Context, vm map[string]any) error + // SetEx value 会被序列化, 优先使用 MarshalBinary 方法, 没有则执行 json.Marshal + SetEx(ctx context.Context, key string, value any, duration time.Duration) error + Del(ctx context.Context, keys ...string) error + GetDel(ctx context.Context, key string) ([]byte, error) + GetDelScan(ctx context.Context, key string) Scanner + Close() +} + +var ( + lock = &sync.Mutex{} + marshaler func(data any) ([]byte, error) = json.Marshal + unmarshaler func(data []byte, model any) error = json.Unmarshal + ErrorKeyNotFound = errors.New("key not found") + Default Cache +) + +func handleValue(value any) ([]byte, error) { + var ( + bs []byte + err error + ) + + switch value.(type) { + case []byte: + return value.([]byte), nil + } + + if imp, ok := value.(encoded_value); ok { + bs, err = imp.MarshalBinary() + } else { + bs, err = marshaler(value) + } + + return bs, err +} + +func SetMarshaler(fn func(data any) ([]byte, error)) { + lock.Lock() + defer lock.Unlock() + + marshaler = fn +} + +func SetUnmarshaler(fn func(data []byte, model any) error) { + lock.Lock() + defer lock.Unlock() + unmarshaler = fn +} diff --git a/database/cache/new.go b/database/cache/new.go new file mode 100644 index 0000000..8409681 --- /dev/null +++ b/database/cache/new.go @@ -0,0 +1,61 @@ +package cache + +import ( + "context" + "fmt" + "gitea.loveuer.com/yizhisec/packages/tool" + "github.com/go-redis/redis/v8" + _ "github.com/go-redis/redis/v8" + "net/url" +) + +var ( + defaultRedis = "redis://127.0.0.1:6379" +) + +func New(opts ...OptionFn) (Cache, error) { + var ( + err error + cfg = &config{ + ctx: context.Background(), + redis: &defaultRedis, + } + ) + + for _, opt := range opts { + opt(cfg) + } + + if cfg.redis != nil { + var ( + ins *url.URL + client *redis.Client + ) + + if ins, err = url.Parse(*cfg.redis); err != nil { + return nil, err + } + + username := ins.User.Username() + password, _ := ins.User.Password() + + client = redis.NewClient(&redis.Options{ + Addr: ins.Host, + Username: username, + Password: password, + }) + + if err = client.Ping(tool.CtxTimeout(cfg.ctx, 5)).Err(); err != nil { + return nil, err + } + + return newRedis(cfg.ctx, client), nil + } + + return nil, fmt.Errorf("invalid cache config") +} + +func Init(opts ...OptionFn) (err error) { + Default, err = New(opts...) + return err +} diff --git a/database/cache/new_test.go b/database/cache/new_test.go new file mode 100644 index 0000000..d2ea9e8 --- /dev/null +++ b/database/cache/new_test.go @@ -0,0 +1,39 @@ +package cache + +import ( + "testing" +) + +func TestNew(t *testing.T) { + /* if err := Init(WithRedis("127.0.0.1", 6379, "", "MyPassw0rd")); err != nil { + t.Fatal(err) + } + + type User struct { + Name string `json:"name"` + Age int `json:"age"` + } + + if err := Default.Set(t.Context(), "zyp:haha", &User{ + Name: "cache", + Age: 18, + }); err != nil { + t.Fatal(err) + } + + s := Default.GetDelScan(t.Context(), "zyp:haha") + u := new(User) + + if err := s.Scan(u); err != nil { + t.Fatal(err) + } + + t.Logf("%#v", *u) + + if err := Default.SetEx(t.Context(), "zyp:haha", &User{ + Name: "redis", + Age: 2, + }, time.Hour); err != nil { + t.Fatal(err) + }*/ +} diff --git a/database/cache/option.go b/database/cache/option.go new file mode 100644 index 0000000..bf8e236 --- /dev/null +++ b/database/cache/option.go @@ -0,0 +1,32 @@ +package cache + +import ( + "context" + "fmt" +) + +type config struct { + ctx context.Context + redis *string +} + +type OptionFn func(*config) + +func WithCtx(ctx context.Context) OptionFn { + return func(c *config) { + if ctx != nil { + c.ctx = ctx + } + } +} + +func WithRedis(host string, port int, username, password string) OptionFn { + return func(c *config) { + uri := fmt.Sprintf("%s:%d", host, port) + if username != "" || password != "" { + uri = fmt.Sprintf("redis://%s:%s@%s:%d", username, password, host, port) + } + + c.redis = &uri + } +} diff --git a/database/cache/redis.go b/database/cache/redis.go new file mode 100644 index 0000000..2cc0f10 --- /dev/null +++ b/database/cache/redis.go @@ -0,0 +1,148 @@ +package cache + +import ( + "context" + "errors" + "gitea.loveuer.com/yizhisec/packages/tool" + "github.com/go-redis/redis/v8" + "github.com/spf13/cast" + "sync" + "time" +) + +var _ Cache = (*_redis)(nil) + +type _redis struct { + sync.Mutex + ctx context.Context + client *redis.Client +} + +func newRedis(ctx context.Context, client *redis.Client) *_redis { + r := &_redis{ctx: ctx, client: client} + + go func() { + <-r.ctx.Done() + if client != nil { + r.Close() + } + }() + + return r +} + +func (r *_redis) GetDel(ctx context.Context, key string) ([]byte, error) { + s, err := r.client.GetDel(ctx, key).Result() + if err != nil { + if errors.Is(err, redis.Nil) { + return nil, ErrorKeyNotFound + } + + return nil, err + } + + return tool.StringToBytes(s), nil +} + +func (r *_redis) GetDelScan(ctx context.Context, key string) Scanner { + bs, err := r.GetDel(ctx, key) + return newScan(bs, err) +} + +func (r *_redis) Get(ctx context.Context, key string) ([]byte, error) { + result, err := r.client.Get(ctx, key).Result() + if err != nil { + if errors.Is(err, redis.Nil) { + return nil, ErrorKeyNotFound + } + + return nil, err + } + + return tool.StringToBytes(result), nil +} + +func (r *_redis) Gets(ctx context.Context, keys ...string) ([][]byte, error) { + result, err := r.client.MGet(ctx, keys...).Result() + if err != nil { + if errors.Is(err, redis.Nil) { + return nil, ErrorKeyNotFound + } + + return nil, err + } + + return tool.Map( + result, + func(item any, index int) []byte { + return tool.StringToBytes(cast.ToString(item)) + }, + ), nil +} + +func (r *_redis) GetScan(ctx context.Context, key string) Scanner { + return newScan(r.Get(ctx, key)) +} + +func (r *_redis) GetEx(ctx context.Context, key string, duration time.Duration) ([]byte, error) { + result, err := r.client.GetEx(ctx, key, duration).Result() + if err != nil { + if errors.Is(err, redis.Nil) { + return nil, ErrorKeyNotFound + } + + return nil, err + } + + return tool.StringToBytes(result), nil +} + +func (r *_redis) GetExScan(ctx context.Context, key string, duration time.Duration) Scanner { + return newScan(r.GetEx(ctx, key, duration)) +} + +func (r *_redis) Set(ctx context.Context, key string, value any) error { + bs, err := handleValue(value) + if err != nil { + return err + } + + _, err = r.client.Set(ctx, key, bs, redis.KeepTTL).Result() + return err +} + +func (r *_redis) Sets(ctx context.Context, values map[string]any) error { + vm := make(map[string]any) + for k, v := range values { + bs, err := handleValue(v) + if err != nil { + return err + } + + vm[k] = bs + } + + return r.client.MSet(ctx, vm).Err() +} + +func (r *_redis) SetEx(ctx context.Context, key string, value any, duration time.Duration) error { + bs, err := handleValue(value) + if err != nil { + return err + } + + _, err = r.client.SetEX(ctx, key, bs, duration).Result() + + return err +} + +func (r *_redis) Del(ctx context.Context, keys ...string) error { + return r.client.Del(ctx, keys...).Err() +} + +func (r *_redis) Close() { + r.Lock() + defer r.Unlock() + _ = r.client.Close() + r.client = nil +} diff --git a/go.mod b/go.mod index 8a650dc..81c2e1c 100644 --- a/go.mod +++ b/go.mod @@ -8,8 +8,10 @@ require ( github.com/fatih/color v1.18.0 github.com/gin-gonic/gin v1.10.1 github.com/glebarez/sqlite v1.11.0 + github.com/go-redis/redis/v8 v8.11.0 github.com/google/uuid v1.6.0 github.com/jedib0t/go-pretty/v6 v6.6.7 + github.com/spf13/cast v1.9.2 golang.org/x/crypto v0.31.0 gorm.io/driver/mysql v1.6.0 gorm.io/driver/postgres v1.6.0 @@ -20,8 +22,10 @@ require ( filippo.io/edwards25519 v1.1.0 // indirect github.com/bytedance/sonic v1.11.6 // indirect github.com/bytedance/sonic/loader v0.1.1 // indirect + github.com/cespare/xxhash/v2 v2.1.1 // indirect github.com/cloudwego/base64x v0.1.4 // indirect github.com/cloudwego/iasm v0.2.0 // indirect + github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect github.com/dustin/go-humanize v1.0.1 // indirect github.com/gabriel-vasile/mimetype v1.4.3 // indirect github.com/gin-contrib/sse v0.1.0 // indirect @@ -39,7 +43,6 @@ require ( github.com/jinzhu/now v1.1.5 // indirect github.com/json-iterator/go v1.1.12 // indirect github.com/klauspost/cpuid/v2 v2.2.7 // indirect - github.com/kr/text v0.1.0 // indirect github.com/leodido/go-urn v1.4.0 // indirect github.com/mattn/go-colorable v0.1.13 // indirect github.com/mattn/go-isatty v0.0.20 // indirect diff --git a/go.sum b/go.sum index 3f679eb..47ce4a0 100644 --- a/go.sum +++ b/go.sum @@ -4,6 +4,8 @@ github.com/bytedance/sonic v1.11.6 h1:oUp34TzMlL+OY1OUWxHqsdkgC/Zfc85zGqw9siXjrc github.com/bytedance/sonic v1.11.6/go.mod h1:LysEHSvpvDySVdC2f87zGWf6CIKJcAvqab1ZaiQtds4= github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM= github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU= +github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+qY= +github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs= github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y= github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w= github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg= @@ -11,10 +13,17 @@ github.com/cloudwego/iasm v0.2.0/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78= +github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc= github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY= github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto= github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM= github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU= +github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8= +github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0= +github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo= +github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4= +github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ= github.com/gabriel-vasile/mimetype v1.4.3 h1:in2uUcidCuFcDKtdcBxlR0rJ1+fsokWf+uqxgUFjbI0= github.com/gabriel-vasile/mimetype v1.4.3/go.mod h1:d8uq/6HKRL6CGdk+aubisF/M5GcPfT7nKyLpA0lbSSk= github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE= @@ -33,17 +42,31 @@ github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJn github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY= github.com/go-playground/validator/v10 v10.20.0 h1:K9ISHbSaI0lyB2eWMPJo+kOS/FBExVwjEviJTixqxL8= github.com/go-playground/validator/v10 v10.20.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM= +github.com/go-redis/redis/v8 v8.11.0 h1:O1Td0mQ8UFChQ3N9zFQqo6kTU2cJ+/it88gDB+zg0wo= +github.com/go-redis/redis/v8 v8.11.0/go.mod h1:DLomh7y2e3ggQXQLd1YgmvIfecPJoFl7WU5SOQ/r06M= github.com/go-sql-driver/mysql v1.8.1 h1:LedoTUt/eveggdHS9qUFC1EFSa8bU2+1pZjSRpvNJ1Y= github.com/go-sql-driver/mysql v1.8.1/go.mod h1:wEBSXgmK//2ZFJyE+qWnIsVGmvmEKlqwuVSjsCm7DZg= github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU= github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I= -github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU= -github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= +github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8= +github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA= +github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs= +github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w= +github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0= +github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI= +github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= +github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= +github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38= +github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/pprof v0.0.0-20240227163752-401108e1b7e7 h1:y3N7Bm7Y9/CtpiVkw/ZWj6lSlDF3F74SfKwfTCer72Q= github.com/google/pprof v0.0.0-20240227163752-401108e1b7e7/go.mod h1:czg5+yv1E0ZGTi6S6vVK1mke0fV+FaUhNGcd6VRS9Ik= github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= +github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU= github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM= github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg= github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo= @@ -64,11 +87,10 @@ github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa02 github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuVLDM= github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws= github.com/knz/go-libedit v1.10.1/go.mod h1:MZTVkCWyz0oBc7JOWP3wNAzd002ZbM/5hgShxwh4x8M= -github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0= -github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk= -github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= -github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= -github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= +github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE= +github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk= +github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY= +github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE= github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ= github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI= github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA= @@ -83,6 +105,16 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M= github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk= +github.com/nxadm/tail v1.4.4 h1:DQuhQpB1tVlglWS2hLQ5OV6B5r8aGxSrPc5Qo6uTN78= +github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A= +github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE= +github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk= +github.com/onsi/ginkgo v1.15.0 h1:1V1NfVQR87RtWAgp1lv9JZJ5Jap+XFGKPi00andXGi4= +github.com/onsi/ginkgo v1.15.0/go.mod h1:hF8qUzuuC8DJGygJH3726JnCZX4MYbRB8yFfISqnKUg= +github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY= +github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo= +github.com/onsi/gomega v1.10.5 h1:7n6FEkpFmfCoo2t+YYqXH0evK+a9ICQz0xcAy9dYcaQ= +github.com/onsi/gomega v1.10.5/go.mod h1:gza4q3jKQJijlu05nKWRCW/GavJumGt8aNRxWg7mt48= github.com/pelletier/go-toml/v2 v2.2.2 h1:aYUidT7k73Pcl9nb2gScu7NSrKCSHIDE89b3+6Wq+LM= github.com/pelletier/go-toml/v2 v2.2.2/go.mod h1:1t835xjRzz80PqgE6HHgN2JOsmgYu/h4qDAS4n929Rs= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= @@ -95,6 +127,8 @@ github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ= github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88= github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ= github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc= +github.com/spf13/cast v1.9.2 h1:SsGfm7M8QOFtEzumm7UZrZdLLquNdzFYfIbEXntcFbE= +github.com/spf13/cast v1.9.2/go.mod h1:jNfB8QC9IA6ZuY2ZjDp0KtFO2LZZlg4S/7bzP6qqeHo= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw= github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo= @@ -112,29 +146,71 @@ github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08= github.com/ugorji/go/codec v1.2.12 h1:9LC83zGrHhuUA9l16C9AHXAqEV/2wBQ4nkvumAE65EE= github.com/ugorji/go/codec v1.2.12/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg= +github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74= golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8= golang.org/x/arch v0.8.0 h1:3wRIsP3pM4yUptoR96otTUOXI367OS0+c9eeRi9doIc= golang.org/x/arch v0.8.0/go.mod h1:FEVrYAQjsQXMVJ1nsMoVVXPZg6p2JE2mx8psSWTDQys= +golang.org/x/crypto 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h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= +gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= +gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/tool/string.go b/tool/string.go new file mode 100644 index 0000000..c0e3b79 --- /dev/null +++ b/tool/string.go @@ -0,0 +1,11 @@ +package tool + +import "unsafe" + +func BytesToString(b []byte) string { + return unsafe.String(unsafe.SliceData(b), len(b)) +} + +func StringToBytes(s string) []byte { + return unsafe.Slice(unsafe.StringData(s), len(s)) +}