60 lines
1.1 KiB
Go
60 lines
1.1 KiB
Go
package core
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import (
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cryptorand "crypto/rand"
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"log"
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"math"
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"math/big"
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"math/rand"
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"net"
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"os"
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)
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type Ricochet struct {
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Config *Config
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Network *Network
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Identity *Identity
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}
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func (core *Ricochet) Init(conf *Config) (err error) {
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initRand()
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core.Config = conf
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core.Network = CreateNetwork()
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core.setupNetwork()
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core.Identity, err = CreateIdentity(core)
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return
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}
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func initRand() {
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n, err := cryptorand.Int(cryptorand.Reader, big.NewInt(math.MaxInt64))
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if err != nil {
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log.Panicf("rng failed: %v", err)
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}
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rand.Seed(n.Int64())
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}
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func (core *Ricochet) setupNetwork() {
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socket := os.Getenv("TOR_CONTROL_SOCKET")
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host := os.Getenv("TOR_CONTROL_HOST")
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port := os.Getenv("TOR_CONTROL_PORT")
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passwd := os.Getenv("TOR_CONTROL_PASSWD")
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if socket != "" {
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core.Network.SetControlAddress("unix:" + socket)
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} else if host != "" {
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if port == "" {
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port = "9051"
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}
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core.Network.SetControlAddress(net.JoinHostPort(host, port))
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} else {
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core.Network.SetControlAddress("127.0.0.1:9051")
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}
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if passwd != "" {
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core.Network.SetControlPassword(passwd)
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}
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}
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