commit d23be4c91e948017fe6c3eb92be3875c5cb1d90a
Author: NorthLan <6995syu@163.com>
Date:   Wed Oct 26 17:23:44 2022 +0800

    first commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..94a98d8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,17 @@
+# Binaries for programs and plugins
+*.exe
+*.dll
+*.so
+*.dylib
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Project-local glide cache, RE: https://github.com/Masterminds/glide/issues/736
+.glide/
+
+.idea/
+.vscode/
\ No newline at end of file
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..04855a6
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,13 @@
+Copyright [2022-2025] [NorthLan]
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
\ No newline at end of file
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..c5361ad
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,5 @@
+module git.noahlan.cn/northlan/nnet
+
+go 1.18
+
+require google.golang.org/protobuf v1.28.1 // indirect
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..c4b2520
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,6 @@
+github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
+github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
+google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
+google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
diff --git a/interfaces/i_packet.go b/interfaces/i_packet.go
new file mode 100644
index 0000000..b448881
--- /dev/null
+++ b/interfaces/i_packet.go
@@ -0,0 +1,7 @@
+package interfaces
+
+// IPacket 面向TCP连接中的数据流，网络数据包抽象接口
+type IPacket interface {
+	// HeaderLength TCP数据帧头部长度，固定长度值
+	HeaderLength() int
+}
diff --git a/interfaces/i_session.go b/interfaces/i_session.go
new file mode 100644
index 0000000..c65a7a7
--- /dev/null
+++ b/interfaces/i_session.go
@@ -0,0 +1,31 @@
+package interfaces
+
+// ISessionData Session数据接口
+type ISessionData interface {
+	// Remove 通过key移除数据
+	Remove(key string)
+	// Set 设置数据
+	Set(key string, value interface{})
+	// Exists key是否存在
+	Exists(key string) bool
+	// Value 获取指定key的值
+	Value(key string) interface{}
+	// Data 获取所有数据
+	Data() map[string]interface{}
+	// SetData 保存所有数据
+	SetData(data map[string]interface{})
+	// Clear 清理数据
+	Clear()
+}
+
+// ISession session接口
+type ISession interface {
+	// ID Session ID
+	ID() int64
+	// UID 用户自行绑定UID,默认与SessionID一致
+	UID() interface{}
+	// Bind 绑定用户ID
+	Bind(uid interface{})
+	// ISessionData Session数据抽象方法
+	ISessionData
+}