Merge pull request #2977 from karalabe/initial-mobile-suport

mobile: initial wrappers for mobile support

1 files changed, 29 insertions, 4 deletions

diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go
index 2d6bb4f5b..1ba905657 100644
--- a/cmd/utils/flags.go
+++ b/cmd/utils/flags.go
@@ -46,6 +46,7 @@ import (
 	"github.com/ethereum/go-ethereum/metrics"
 	"github.com/ethereum/go-ethereum/node"
 	"github.com/ethereum/go-ethereum/p2p/discover"
+	"github.com/ethereum/go-ethereum/p2p/discv5"
 	"github.com/ethereum/go-ethereum/p2p/nat"
 	"github.com/ethereum/go-ethereum/params"
 	"github.com/ethereum/go-ethereum/pow"
@@ -487,9 +488,9 @@ func MakeBootstrapNodes(ctx *cli.Context) []*discover.Node {
 	// Return pre-configured nodes if none were manually requested
 	if !ctx.GlobalIsSet(BootnodesFlag.Name) {
 		if ctx.GlobalBool(TestNetFlag.Name) {
-			return TestNetBootNodes
+			return params.TestnetBootnodes
 		}
-		return FrontierBootNodes
+		return params.MainnetBootnodes
 	}
 	// Otherwise parse and use the CLI bootstrap nodes
 	bootnodes := []*discover.Node{}
@@ -505,13 +506,36 @@ func MakeBootstrapNodes(ctx *cli.Context) []*discover.Node {
 	return bootnodes
 }
 
+// MakeBootstrapNodesV5 creates a list of bootstrap nodes from the command line
+// flags, reverting to pre-configured ones if none have been specified.
+func MakeBootstrapNodesV5(ctx *cli.Context) []*discv5.Node {
+	// Return pre-configured nodes if none were manually requested
+	if !ctx.GlobalIsSet(BootnodesFlag.Name) {
+		return params.DiscoveryV5Bootnodes
+	}
+	// Otherwise parse and use the CLI bootstrap nodes
+	bootnodes := []*discv5.Node{}
+
+	for _, url := range strings.Split(ctx.GlobalString(BootnodesFlag.Name), ",") {
+		node, err := discv5.ParseNode(url)
+		if err != nil {
+			glog.V(logger.Error).Infof("Bootstrap URL %s: %v\n", url, err)
+			continue
+		}
+		bootnodes = append(bootnodes, node)
+	}
+	return bootnodes
+}
+
 // MakeListenAddress creates a TCP listening address string from set command
 // line flags.
 func MakeListenAddress(ctx *cli.Context) string {
 	return fmt.Sprintf(":%d", ctx.GlobalInt(ListenPortFlag.Name))
 }
 
-func MakeListenAddressV5(ctx *cli.Context) string {
+// MakeDiscoveryV5Address creates a UDP listening address string from set command
+// line flags for the V5 discovery protocol.
+func MakeDiscoveryV5Address(ctx *cli.Context) string {
 	return fmt.Sprintf(":%d", ctx.GlobalInt(ListenPortFlag.Name)+1)
 }
 
@@ -647,9 +671,10 @@ func MakeNode(ctx *cli.Context, name, gitCommit string) *node.Node {
 		UserIdent:         makeNodeUserIdent(ctx),
 		NoDiscovery:       ctx.GlobalBool(NoDiscoverFlag.Name) || ctx.GlobalBool(LightModeFlag.Name),
 		DiscoveryV5:       ctx.GlobalBool(DiscoveryV5Flag.Name) || ctx.GlobalBool(LightModeFlag.Name) || ctx.GlobalInt(LightServFlag.Name) > 0,
+		DiscoveryV5Addr:   MakeDiscoveryV5Address(ctx),
 		BootstrapNodes:    MakeBootstrapNodes(ctx),
+		BootstrapNodesV5:  MakeBootstrapNodesV5(ctx),
 		ListenAddr:        MakeListenAddress(ctx),
-		ListenAddrV5:      MakeListenAddressV5(ctx),
 		NAT:               MakeNAT(ctx),
 		MaxPeers:          ctx.GlobalInt(MaxPeersFlag.Name),
 		MaxPendingPeers:   ctx.GlobalInt(MaxPendingPeersFlag.Name),