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Use a mapper for symbolic subpacket names vs discriminator byte values

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deathcap 2016-01-23 16:29:15 -08:00
parent 80cc68e480
commit 74c5b74950
1 changed files with 14 additions and 14 deletions
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28
examples/client_forge/client_forge.js
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@ -62,7 +62,7 @@ proto.addType('FML|HS',
[
{
"name": "discriminator",
"type": "byte"
"type": "fml|hsMapper"
},
// ServerHello
@ -73,7 +73,7 @@ proto.addType('FML|HS',
{
"compareTo": "discriminator",
"fields": {
"0": "byte"
"ServerHello": "byte"
},
"default": "void"
},
@ -86,7 +86,7 @@ proto.addType('FML|HS',
{
"compareTo": "discriminator",
"fields": {
"0": [
"ServerHello": [
"switch",
{
// "Only sent if protocol version is greater than 1."
@ -112,7 +112,7 @@ proto.addType('FML|HS',
{
"compareTo": "discriminator",
"fields": {
"1": "byte"
"ClientHello": "byte"
},
"default": "void"
}
@ -127,7 +127,7 @@ proto.addType('FML|HS',
{
"compareTo": "discriminator",
"fields": {
"2": [
"ModList": [
"array",
{
"countType": "varint",
@ -161,7 +161,7 @@ proto.addType('FML|HS',
{
"compareTo": "discriminator",
"fields": {
"3": "boolean"
"RegistryData": "boolean"
},
"default": "void"
},
@ -190,7 +190,7 @@ proto.addType('FML|HS',
{
"compareTo": "discriminator",
"fields": {
"-1": "byte"
"HandshakeAck": "byte"
},
"default": "void"
},
@ -202,7 +202,7 @@ proto.addType('FML|HS',
function writeAck(client, phase) {
var ackData = proto.createPacketBuffer('FML|HS', {
discriminator: -1, // HandshakeAck,
discriminator: 'HandshakeAck', // HandshakeAck,
phase: 2 // WAITINGSERVERDATA
});
client.write('custom_payload', {
@ -225,7 +225,7 @@ client.on('custom_payload', function(packet) {
console.log('FML|HS',parsed);
if (parsed.data.discriminator === 0) { // ServerHello
if (parsed.data.discriminator === 'ServerHello') {
if (parsed.data.fmlProtocolVersionServer > 2) {
// TODO: support higher protocols, if they change
}
@ -236,7 +236,7 @@ client.on('custom_payload', function(packet) {
});
var clientHello = proto.createPacketBuffer('FML|HS', {
discriminator: 1, // ClientHello
discriminator: 'ClientHello',
fmlProtocolVersionClient: parsed.data.fmlProtocolVersionServer
});
@ -246,7 +246,7 @@ client.on('custom_payload', function(packet) {
});
var modList = proto.createPacketBuffer('FML|HS', {
discriminator: 2, // ModList
discriminator: 'ModList',
//mods: []
// TODO: send from ServerListPing packet, allow customizing not hardcoding
mods: [
@ -258,18 +258,18 @@ client.on('custom_payload', function(packet) {
data: modList
});
writeAck(client, 2); // WAITINGSERVERDATA
} else if (parsed.data.discriminator === 2) { // ModList
} else if (parsed.data.discriminator === 'ModList') {
console.log('Server ModList:',parsed.data.mods);
// TODO: client/server check if mods compatible
} else if (parsed.data.discriminator === 3) { // RegistryData
} else if (parsed.data.discriminator === 'RegistryData') {
console.log('RegistryData',parsed.data);
if (!parsed.data.hasMore) {
console.log('LAST RegistryData');
writeAck(client, 3); // WAITINGSERVERCOMPLETE
}
} else if (parsed.data.discriminator === -1) { // HandshakeAck
} else if (parsed.data.discriminator === 'HandshakeAck') {
if (parsed.data.phase === 2) { // WAITINGCACK
writeAck(client, 4); // PENDINGCOMPLETE
} else if (parsed.data.phase === 3) { // COMPLETE