added game event list detailed parsing (#14)

1 files changed, 72 insertions, 4 deletions

diff --git a/pkg/messages/types/svcGameEventList.go b/pkg/messages/types/svcGameEventList.go
index 1fa7589..d020feb 100644
--- a/pkg/messages/types/svcGameEventList.go
+++ b/pkg/messages/types/svcGameEventList.go
@@ -1,6 +1,8 @@
 package messages
 
 import (
+        "fmt"
+
         "github.com/pektezol/bitreader"
         "github.com/pektezol/demoparser/pkg/writer"
 )
@@ -8,18 +10,84 @@ import (
 type SvcGameEventList struct {
         Events              int16
         Length              int32
-        GameEventDescriptor []gameEventDescriptor
+        GameEventDescriptor []GameEventDescriptor
 }
 
-type gameEventDescriptor struct {
+type GameEventDescriptor struct {
+        EventID uint32
+        Name    string
+        Keys    []struct {
+                Name string
+                Type EventDescriptor
+        }
 }
 
+type EventDescriptor uint8
+
 func ParseSvcGameEventList(reader *bitreader.Reader) SvcGameEventList {
         svcGameEventList := SvcGameEventList{
                 Events: int16(reader.TryReadBits(9)),
                 Length: int32(reader.TryReadBits(20)),
         }
-        reader.TryReadBitsToSlice(uint64(svcGameEventList.Length))
-        writer.TempAppendLine("\t\tEvents: %d", svcGameEventList.Events)
+        gameEventListReader := bitreader.NewReaderFromBytes(reader.TryReadBitsToSlice(uint64(svcGameEventList.Length)), true)
+        writer.TempAppendLine("\t\t%d Events:", svcGameEventList.Events)
+        svcGameEventList.parseGameEventDescriptor(gameEventListReader)
         return svcGameEventList
 }
+
+func (svcGameEventList *SvcGameEventList) parseGameEventDescriptor(reader *bitreader.Reader) {
+        svcGameEventList.GameEventDescriptor = make([]GameEventDescriptor, svcGameEventList.Events)
+        for event := 0; event < int(svcGameEventList.Events); event++ {
+                gameEventDescriptor := GameEventDescriptor{
+                        EventID: uint32(reader.TryReadBits(9)),
+                        Name:    reader.TryReadString(),
+                }
+                writer.TempAppendLine("\t\t\t%d: %s", gameEventDescriptor.EventID, gameEventDescriptor.Name)
+                for {
+                        descriptorType := reader.TryReadBits(3)
+                        if descriptorType == 0 {
+                                break
+                        }
+                        KeyName := reader.TryReadString()
+                        gameEventDescriptor.Keys = append(gameEventDescriptor.Keys, struct {
+                                Name string
+                                Type EventDescriptor
+                        }{
+                                Name: KeyName,
+                                Type: EventDescriptor(descriptorType),
+                        })
+                }
+                writer.TempAppendLine("\t\t\t\tKeys: %v", gameEventDescriptor.Keys)
+        }
+}
+
+const (
+        String EventDescriptor = iota + 1
+        Float
+        Int32
+        Int16
+        Int8
+        Bool
+        UInt64
+)
+
+func (eventDescriptor EventDescriptor) String() string {
+        switch eventDescriptor {
+        case String:
+                return "String"
+        case Float:
+                return "Float"
+        case Int32:
+                return "Int32"
+        case Int16:
+                return "Int16"
+        case Int8:
+                return "Int8"
+        case Bool:
+                return "Bool"
+        case UInt64:
+                return "UInt64"
+        default:
+                return fmt.Sprintf("%d", eventDescriptor)
+        }
+}