73 lines
1.5 KiB
Go
73 lines
1.5 KiB
Go
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package config
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import (
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"encoding/json"
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"os"
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)
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// LoadNetworkMap loads a network map from a JSON file
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func LoadNetworkMap(path string) (*NetworkMap, error) {
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data, err := os.ReadFile(path)
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if err != nil {
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return nil, err
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}
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var nm NetworkMap
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if err := json.Unmarshal(data, &nm); err != nil {
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return nil, err
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}
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return &nm, nil
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}
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// SaveNetworkMap saves a network map to a JSON file
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func SaveNetworkMap(nm *NetworkMap, path string) error {
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data, err := json.MarshalIndent(nm, "", " ")
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if err != nil {
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return err
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}
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return os.WriteFile(path, data, 0644)
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}
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// DefaultNetworkMapPath returns a default path for the network map file
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func DefaultNetworkMapPath() string {
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return "network_map.json"
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}
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// CreateSampleNetworkMap creates a sample network map for testing
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func CreateSampleNetworkMap() *NetworkMap {
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nm := NewNetworkMap()
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nm.AddNode(NetworkNode{
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Name: "Asterisk PBX",
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IP: "192.168.1.10",
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Type: NodeTypePBX,
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Description: "Main PBX server",
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})
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nm.AddNode(NetworkNode{
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Name: "Kamailio Proxy",
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IP: "192.168.1.20",
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Type: NodeTypeProxy,
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Aliases: []string{"10.0.0.20"},
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Description: "SIP proxy/load balancer",
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})
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nm.AddNode(NetworkNode{
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Name: "RTPEngine",
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IP: "192.168.1.30",
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Type: NodeTypeMediaServer,
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Description: "Media relay server",
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})
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nm.AddNode(NetworkNode{
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Name: "PSTN Gateway",
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IP: "192.168.1.40",
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Type: NodeTypeGateway,
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Description: "Gateway to PSTN",
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})
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return nm
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}
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