Update README.md

README.md

@@ -1,5 +1,136 @@
-go-sam-go
-=========
+# go-sam-go
 
-Yet another pure-Go SAMv3.3 library.
-Matches the API of `go-i2p/sam3` exactly but is a ground-up rewrite.
+[![Go Reference](https://pkg.go.dev/badge/github.com/go-i2p/go-sam-go.svg)](https://pkg.go.dev/github.com/go-i2p/go-sam-go)
+[![Go Report Card](https://goreportcard.com/badge/github.com/go-i2p/go-sam-go)](https://goreportcard.com/report/github.com/go-i2p/go-sam-go)
+
+A pure-Go implementation of SAMv3.3 (Simple Anonymous Messaging) for I2P, focused on maintainability and clean architecture. This project is forked from `github.com/go-i2p/sam3` with reorganized code structure.
+
+**WARNING: This is a new package and nothing works yet.**
+**BUT, the point of it is to have carefully designed fixes to sam3's rough edges, so the API should be stable**
+**It should be ready soon but right now it's broke.**
+
+## 📦 Installation
+
+```bash
+go get github.com/go-i2p/go-sam-go
+```
+
+## 🚀 Quick Start
+
+```go
+package main
+
+import (
+    "github.com/go-i2p/go-sam-go"
+)
+
+func main() {
+    // Create SAM client
+    client, err := sam3.NewSAM("127.0.0.1:7656")
+    if err != nil {
+        panic(err)
+    }
+    defer client.Close()
+    
+    // Generate keys
+    keys, err := client.NewKeys()
+    if err != nil {
+        panic(err)
+    }
+    
+    // Create streaming session
+    session, err := client.NewStreamSession("myTunnel", keys, sam3.Options_Default)
+    if err != nil {
+        panic(err)
+    }
+}
+```
+
+## 📚 API Documentation
+
+### Root Package (`sam3`)
+The root package provides a high-level wrapper API:
+
+```go
+client, err := sam3.NewSAM("127.0.0.1:7656")
+```
+
+Available session types:
+- `NewStreamSession()` - For reliable TCP-like connections
+- `NewDatagramSession()` - For UDP-like messaging 
+- `NewRawSession()` - For unencrypted raw datagrams
+- `NewPrimarySession()` - For creating multiple sub-sessions
+
+### Sub-packages
+
+#### `primary` Package
+Core session management functionality:
+```go
+primary, err := sam.NewPrimarySession("mainSession", keys, options)
+sub1, err := primary.NewStreamSubSession("web")
+sub2, err := primary.NewDatagramSubSession("chat") 
+```
+
+#### `stream` Package 
+TCP-like reliable connections:
+```go
+listener, err := session.Listen()
+conn, err := session.Accept()
+// or
+conn, err := session.DialI2P(remote)
+```
+
+#### `datagram` Package
+UDP-like message delivery:
+```go
+dgram, err := session.NewDatagramSession("udp", keys, options, 0)
+n, err := dgram.WriteTo(data, dest)
+```
+
+#### `raw` Package
+Low-level datagram access:
+```go
+raw, err := session.NewRawSession("raw", keys, options, 0) 
+n, err := raw.WriteTo(data, dest)
+```
+
+### Configuration
+
+Built-in configuration profiles:
+```go
+sam3.Options_Default     // Balanced defaults
+sam3.Options_Small      // Minimal resources
+sam3.Options_Medium     // Enhanced reliability 
+sam3.Options_Large      // High throughput
+sam3.Options_Humongous  // Maximum performance
+```
+
+Debug logging:
+```bash
+export DEBUG_I2P=debug   # Debug level
+export DEBUG_I2P=warn    # Warning level
+export DEBUG_I2P=error   # Error level
+```
+
+## 🔧 Requirements
+
+- Go 1.23.5 or later
+- Running I2P router with SAM enabled (default port: 7656)
+
+## 📝 Development
+
+```bash
+# Format code
+make fmt
+
+# Run tests
+go test ./...
+```
+
+## 📄 License
+
+MIT License
+
+## 🙏 Acknowledgments
+
+Based on the original [github.com/go-i2p/sam3](https://github.com/go-i2p/sam3) library.

SAMConn.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

config.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

datagram.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

datagram_test.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

emit-options.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

emit.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

log.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

primary.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

primary_datagram_test.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

primary_stream_test.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

raw.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

resolver.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 type SAMResolver struct {

sam3.go

@@ -1,4 +1,4 @@
-// Library for I2Ps SAMv3 bridge (https://geti2p.com)
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

sam3_test.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

stream.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

streamListener.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

stream_test.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (

suggestedOptions.go

@@ -1,3 +1,4 @@
+// package sam3 wraps the original sam3 API from github.com/go-i2p/sam3
 package sam3
 
 import (