Add dep

vendor/github.com/Rhymen/go-whatsapp/binary/token/token.go

@@ -0,0 +1,78 @@
+package token
+
+import "fmt"
+
+var SingleByteTokens = [...]string{"", "", "", "200", "400", "404", "500", "501", "502", "action", "add",
+	"after", "archive", "author", "available", "battery", "before", "body",
+	"broadcast", "chat", "clear", "code", "composing", "contacts", "count",
+	"create", "debug", "delete", "demote", "duplicate", "encoding", "error",
+	"false", "filehash", "from", "g.us", "group", "groups_v2", "height", "id",
+	"image", "in", "index", "invis", "item", "jid", "kind", "last", "leave",
+	"live", "log", "media", "message", "mimetype", "missing", "modify", "name",
+	"notification", "notify", "out", "owner", "participant", "paused",
+	"picture", "played", "presence", "preview", "promote", "query", "raw",
+	"read", "receipt", "received", "recipient", "recording", "relay",
+	"remove", "response", "resume", "retry", "s.whatsapp.net", "seconds",
+	"set", "size", "status", "subject", "subscribe", "t", "text", "to", "true",
+	"type", "unarchive", "unavailable", "url", "user", "value", "web", "width",
+	"mute", "read_only", "admin", "creator", "short", "update", "powersave",
+	"checksum", "epoch", "block", "previous", "409", "replaced", "reason",
+	"spam", "modify_tag", "message_info", "delivery", "emoji", "title",
+	"description", "canonical-url", "matched-text", "star", "unstar",
+	"media_key", "filename", "identity", "unread", "page", "page_count",
+	"search", "media_message", "security", "call_log", "profile", "ciphertext",
+	"invite", "gif", "vcard", "frequent", "privacy", "blacklist", "whitelist",
+	"verify", "location", "document", "elapsed", "revoke_invite", "expiration",
+	"unsubscribe", "disable", "vname", "old_jid", "new_jid", "announcement",
+	"locked", "prop", "label", "color", "call", "offer", "call-id"}
+
+var doubleByteTokens = [...]string{}
+
+func GetSingleToken(i int) (string, error) {
+	if i < 3 || i >= len(SingleByteTokens) {
+		return "", fmt.Errorf("index out of single byte token bounds %d", i)
+	}
+
+	return SingleByteTokens[i], nil
+}
+
+func GetDoubleToken(index1 int, index2 int) (string, error) {
+	n := 256*index1 + index2
+	if n < 0 || n >= len(doubleByteTokens) {
+		return "", fmt.Errorf("index out of double byte token bounds %d", n)
+	}
+
+	return doubleByteTokens[n], nil
+}
+
+func IndexOfSingleToken(token string) int {
+	for i, t := range SingleByteTokens {
+		if t == token {
+			return i
+		}
+	}
+
+	return -1
+}
+
+const (
+	LIST_EMPTY   = 0
+	STREAM_END   = 2
+	DICTIONARY_0 = 236
+	DICTIONARY_1 = 237
+	DICTIONARY_2 = 238
+	DICTIONARY_3 = 239
+	LIST_8       = 248
+	LIST_16      = 249
+	JID_PAIR     = 250
+	HEX_8        = 251
+	BINARY_8     = 252
+	BINARY_20    = 253
+	BINARY_32    = 254
+	NIBBLE_8     = 255
+)
+
+const (
+	PACKED_MAX      = 254
+	SINGLE_BYTE_MAX = 256
+)