Update constants/magic numbers

datastore/constants/comparison_flag.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // ComparisonFlag indicates the flags set on comparisonFlag of DataStoreChangeMetaCompareParam.
 // These flags tell the server what values to use when comparing
 // objects during search
@@ -49,3 +51,19 @@ const (
 	// Equivalent to setting each of the previous flags individually
 	ComparisonFlagAll ComparisonFlag = 0xFFFF
 )
+
+// WriteTo writes the ComparisonFlag to the given writable
+func (cf ComparisonFlag) WriteTo(writable types.Writable) {
+	writable.WriteUInt16LE(uint16(cf))
+}
+
+// ExtractFrom extracts the ComparisonFlag value from the given readable
+func (cf *ComparisonFlag) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt16LE()
+	if err != nil {
+		return err
+	}
+
+	*cf = ComparisonFlag(value)
+	return nil
+}

datastore/constants/data_flag.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // DataFlag sets different configuration flags for uploaded objects.
 // Stored in the objects DataStoreMetaInfo.flag field
 type DataFlag uint8
@@ -46,3 +48,19 @@ const (
 	// it is treated as non-existent (DataStore::NotFound)
 	DataFlagNeedCompletion DataFlag = 0x40
 )
+
+// WriteTo writes the DataFlag to the given writable
+func (df DataFlag) WriteTo(writable types.Writable) {
+	writable.WriteUInt8(uint8(df))
+}
+
+// ExtractFrom extracts the DataFlag value from the given readable
+func (df *DataFlag) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt8()
+	if err != nil {
+		return err
+	}
+
+	*df = DataFlag(value)
+	return nil
+}

datastore/constants/data_status.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // DataStatus indicates the availablity status of an object.
 // If an object has a status other than DataStatusNone, it is
 // not available to anyone besides the owner and only under
@@ -22,3 +24,19 @@ const (
 	// from review
 	DataStatusRejected DataStatus = 5
 )
+
+// WriteTo writes the DataStatus to the given writable
+func (ds DataStatus) WriteTo(writable types.Writable) {
+	writable.WriteUInt8(uint8(ds))
+}
+
+// ExtractFrom extracts the DataStatus value from the given readable
+func (ds *DataStatus) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt8()
+	if err != nil {
+		return err
+	}
+
+	*ds = DataStatus(value)
+	return nil
+}

datastore/constants/modification_flag.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // ModificationFlag indicates what fields of an object have been modified
 type ModificationFlag uint16
 
@@ -39,3 +41,19 @@ const (
 	// ModificationFlagStatus means that the object status has changed
 	ModificationFlagStatus ModificationFlag = 0x200
 )
+
+// WriteTo writes the ModificationFlag to the given writable
+func (mf ModificationFlag) WriteTo(writable types.Writable) {
+	writable.WriteUInt16LE(uint16(mf))
+}
+
+// ExtractFrom extracts the ModificationFlag value from the given readable
+func (mf *ModificationFlag) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt16LE()
+	if err != nil {
+		return err
+	}
+
+	*mf = ModificationFlag(value)
+	return nil
+}

datastore/constants/permission.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // Permission defines what users can perform access and update
 // operations for an object. Access and update operations are
 // stored separately
@@ -28,3 +30,19 @@ const (
 	// to perform the operation
 	PermissionSpecifiedFriend
 )
+
+// WriteTo writes the Permission to the given writable
+func (p Permission) WriteTo(writable types.Writable) {
+	writable.WriteUInt8(uint8(p))
+}
+
+// ExtractFrom extracts the Permission value from the given readable
+func (p *Permission) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt8()
+	if err != nil {
+		return err
+	}
+
+	*p = Permission(value)
+	return nil
+}

datastore/constants/rating_flag.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // RatingFlag indicates how the server should handle
 // user ratings for object rating slots
 type RatingFlag uint8
@@ -23,3 +25,19 @@ const (
 	// tries to rate an object they own, DataStore::OperationNotAllowed is thrown
 	RatingFlagDisableSelfRating RatingFlag = 0x10
 )
+
+// WriteTo writes the RatingFlag to the given writable
+func (rf RatingFlag) WriteTo(writable types.Writable) {
+	writable.WriteUInt8(uint8(rf))
+}
+
+// ExtractFrom extracts the RatingFlag value from the given readable
+func (rf *RatingFlag) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt8()
+	if err != nil {
+		return err
+	}
+
+	*rf = RatingFlag(value)
+	return nil
+}

datastore/constants/rating_internal_flag.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // RatingInternalFlag indicates whether or not a minimum or
 // maximum rating value should be set
 type RatingInternalFlag uint8
@@ -17,3 +19,19 @@ const (
 	// is thrown
 	RatingInternalFlagUseRangeMax RatingInternalFlag = 0x4
 )
+
+// WriteTo writes the RatingInternalFlag to the given writable
+func (rif RatingInternalFlag) WriteTo(writable types.Writable) {
+	writable.WriteUInt8(uint8(rif))
+}
+
+// ExtractFrom extracts the RatingInternalFlag value from the given readable
+func (rif *RatingInternalFlag) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt8()
+	if err != nil {
+		return err
+	}
+
+	*rif = RatingInternalFlag(value)
+	return nil
+}

datastore/constants/rating_lock_period.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // RatingLockPeriodDay tells the rating slot locks what day
 // the lock should expire.
 //
@@ -42,3 +44,19 @@ const (
 	// is the Monday of the following week
 	RatingLockPeriodMon RatingLockPeriodDay = -1
 )
+
+// WriteTo writes the RatingLockPeriodDay to the given writable
+func (rlpd RatingLockPeriodDay) WriteTo(writable types.Writable) {
+	writable.WriteInt16LE(int16(rlpd))
+}
+
+// ExtractFrom extracts the RatingLockPeriodDay value from the given readable
+func (rlpd *RatingLockPeriodDay) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadInt16LE()
+	if err != nil {
+		return err
+	}
+
+	*rlpd = RatingLockPeriodDay(value)
+	return nil
+}

datastore/constants/rating_lock_type.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // RatingLockType indicates the type of lock applied to object ratings.
 // Locks are applied per-user, not per-object. If a user tries to rate
 // an object while a lock is in place, DataStore::OperationNotAllowed is thrown
@@ -31,3 +33,19 @@ const (
 	// RatingLockPermanent locks the user from rating the slot again forever
 	RatingLockPermanent
 )
+
+// WriteTo writes the RatingLockType to the given writable
+func (rlt RatingLockType) WriteTo(writable types.Writable) {
+	writable.WriteUInt8(uint8(rlt))
+}
+
+// ExtractFrom extracts the RatingLockType value from the given readable
+func (rlt *RatingLockType) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt8()
+	if err != nil {
+		return err
+	}
+
+	*rlt = RatingLockType(value)
+	return nil
+}

datastore/constants/result_flag.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // ResultFlag tells the server what fields to populate in responses
 // to object searches
 type ResultFlag uint8
@@ -17,3 +19,19 @@ const (
 	// ResultFlagPermittedIDs means the object permissions should be populated
 	ResultFlagPermittedIDs ResultFlag = 0x8
 )
+
+// WriteTo writes the ResultFlag to the given writable
+func (rf ResultFlag) WriteTo(writable types.Writable) {
+	writable.WriteUInt8(uint8(rf))
+}
+
+// ExtractFrom extracts the ResultFlag value from the given readable
+func (rf *ResultFlag) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt8()
+	if err != nil {
+		return err
+	}
+
+	*rf = ResultFlag(value)
+	return nil
+}

datastore/constants/search_result_total_count_type.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // SearchResultTotalCountType indicates how the client should interpret the
 // DataStoreSearchResult.totalCount value when counting search results
 type SearchResultTotalCountType uint8
@@ -22,3 +24,19 @@ const (
 	// SearchResultTotalDisabled means there is no returned count
 	SearchResultTotalDisabled
 )
+
+// WriteTo writes the SearchResultTotalCountType to the given writable
+func (srtct SearchResultTotalCountType) WriteTo(writable types.Writable) {
+	writable.WriteUInt8(uint8(srtct))
+}
+
+// ExtractFrom extracts the SearchResultTotalCountType value from the given readable
+func (srtct *SearchResultTotalCountType) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt8()
+	if err != nil {
+		return err
+	}
+
+	*srtct = SearchResultTotalCountType(value)
+	return nil
+}

datastore/constants/search_sort_column.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // SearchSortColumn tells the server which database column to use as the input
 // for the ordering of returned object searches
 type SearchSortColumn uint8
@@ -126,3 +128,19 @@ const (
 	// SearchSortColumnRatingAverage15 means the objects should be sorted based on the average value of ratings of slot 15
 	SearchSortColumnRatingAverage15
 )
+
+// WriteTo writes the SearchSortColumn to the given writable
+func (ssc SearchSortColumn) WriteTo(writable types.Writable) {
+	writable.WriteUInt8(uint8(ssc))
+}
+
+// ExtractFrom extracts the SearchSortColumn value from the given readable
+func (ssc *SearchSortColumn) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt8()
+	if err != nil {
+		return err
+	}
+
+	*ssc = SearchSortColumn(value)
+	return nil
+}

datastore/constants/search_sort_order.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // SearchSortOrder tells the server in what direction to order search results
 type SearchSortOrder uint8
 
@@ -10,3 +12,19 @@ const (
 	// SearchSortOrderDesc means the results should be ordered in descending order
 	SearchSortOrderDesc
 )
+
+// WriteTo writes the SearchSortOrder to the given writable
+func (sso SearchSortOrder) WriteTo(writable types.Writable) {
+	writable.WriteUInt8(uint8(sso))
+}
+
+// ExtractFrom extracts the SearchSortOrder value from the given readable
+func (sso *SearchSortOrder) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt8()
+	if err != nil {
+		return err
+	}
+
+	*sso = SearchSortOrder(value)
+	return nil
+}

datastore/constants/search_target.go

@@ -1,5 +1,7 @@
 package constants
 
+import "github.com/PretendoNetwork/nex-go/v2/types"
+
 // SearchTarget represents the type of user who owns an object.
 // Not to be confused with DataStoreSearchParam.searchTarget,
 // this is actually stored in DataStoreSearchParam.ownertype.
@@ -17,3 +19,19 @@ const (
 	// EXCEPT those set in DataStoreSearchParam.ownerIds
 	SearchTargetAnybodyExcludeSpecified
 )
+
+// WriteTo writes the SearchTarget to the given writable
+func (st SearchTarget) WriteTo(writable types.Writable) {
+	writable.WriteUInt8(uint8(st))
+}
+
+// ExtractFrom extracts the SearchTarget value from the given readable
+func (st *SearchTarget) ExtractFrom(readable types.Readable) error {
+	value, err := readable.ReadUInt8()
+	if err != nil {
+		return err
+	}
+
+	*st = SearchTarget(value)
+	return nil
+}