README.md

@@ -21,6 +21,11 @@ Other version combinations untested and some definitely do not work.
 
 # Using
 
+## General Environment Variables
+
+- `LOG_FILE` if defined will mean all go logging will go to a file instead of stdout
+- `LOG_LEVEL` if set to `debug` will cause debug logging to be included in log output
+
 ## Linux Desktop:
  
  - `LD_LIBRARY_PATH` set to point to `libCwtch.so`
@@ -33,3 +38,7 @@ Other version combinations untested and some definitely do not work.
 ## Windows
 
 - copy libCwtch.dll into the directory of the `.exe` using it
+
+## MacOS
+
+- copy libCwtch.dylib into the directory you are executing from

go.mod

@@ -3,7 +3,7 @@ module git.openprivacy.ca/cwtch.im/libcwtch-go
 go 1.15
 
 require (
-	cwtch.im/cwtch v0.16.3
+	cwtch.im/cwtch v0.16.4
 	git.openprivacy.ca/cwtch.im/server v1.4.2
 	git.openprivacy.ca/openprivacy/connectivity v1.8.1
 	git.openprivacy.ca/openprivacy/log v1.0.3

go.sum

@@ -11,8 +11,8 @@ cloud.google.com/go/firestore v1.1.0/go.mod h1:ulACoGHTpvq5r8rxGJ4ddJZBZqakUQqCl
 cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
 cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw=
 cwtch.im/cwtch v0.14.9/go.mod h1:/fLuoYLY/7JHw6RojFojpd245CiOcU24QpWqzh9FRDI=
-cwtch.im/cwtch v0.16.3 h1:8R1Cq8xeY3h+x0ZA4eqOgVfazfsJPwBNN/JP6lSAg60=
-cwtch.im/cwtch v0.16.3/go.mod h1:lG9e5RUib+SbX2XsjWtHKJWz9geoIglSAq55LrCm8Io=
+cwtch.im/cwtch v0.16.4 h1:ytzmQXPdllQdMf9qX5fEq38+eAL4MzsUTcmu6tPZt7c=
+cwtch.im/cwtch v0.16.4/go.mod h1:lG9e5RUib+SbX2XsjWtHKJWz9geoIglSAq55LrCm8Io=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 filippo.io/edwards25519 v1.0.0-rc.1 h1:m0VOOB23frXZvAOK44usCgLWvtsxIoMCTBGJZlpmGfU=
 filippo.io/edwards25519 v1.0.0-rc.1/go.mod h1:N1IkdkCkiLB6tki+MYJoSx2JTY9NUlxZE7eHn5EwJns=

lib.go

@@ -1018,7 +1018,7 @@ func SetProfileAttribute(profileOnion string, key string, value string) {
 	if profile != nil {
 		zone, key := attr.ParseZone(key)
 
-		// TODO We only allow public.profile.zone to be set for now.
+		// TODO We only allow public.profile.key to be set for now.
 		// All other scopes and zones need to be added explicitly or handled by Cwtch.
 		if zone == attr.ProfileZone && key == constants.Name {
 			profile.SetScopedZonedAttribute(attr.PublicScope, attr.ProfileZone, constants.Name, value)
@@ -1028,6 +1028,39 @@ func SetProfileAttribute(profileOnion string, key string, value string) {
 	}
 }
 
+// Attribute is a struct to return the dual values of an attempt at a Get*Attribute API call, meant to be json searlialized
+type Attribute struct {
+	Exists bool
+	Value  string
+}
+
+//export c_GetProfileAttribute
+func c_GetProfileAttribute(profile_ptr *C.char, profile_len C.int, key_ptr *C.char, key_len C.int) *C.char {
+	profileOnion := C.GoStringN(profile_ptr, profile_len)
+	key := C.GoStringN(key_ptr, key_len)
+	return C.CString(GetProfileAttribute(profileOnion, key))
+}
+
+// GetProfileAttribute provides a wrapper around profile.GetScopedZonedAttribute
+// Key must have the format zone.key where Zone is defined in Cwtch. Unknown zones are not permitted.
+// Currently forcing the Public Scope
+// Returns json of Attribute
+func GetProfileAttribute(profileOnion string, key string) string {
+	profile := application.GetPeer(profileOnion)
+	if profile != nil {
+		zone, key := attr.ParseZone(key)
+
+		res, exists := profile.GetScopedZonedAttribute(attr.PublicScope, zone, key)
+		attr := Attribute{exists, res}
+		json, _ := json.Marshal(attr)
+		return string(json)
+
+	}
+	empty := Attribute{false, ""}
+	json, _ := json.Marshal(empty)
+	return (string(json))
+}
+
 //export c_SetConversationAttribute
 func c_SetConversationAttribute(profile_ptr *C.char, profile_len C.int, conversation_id C.int, key_ptr *C.char, key_len C.int, val_ptr *C.char, val_len C.int) {
 	profileOnion := C.GoStringN(profile_ptr, profile_len)
@@ -1037,12 +1070,39 @@ func c_SetConversationAttribute(profile_ptr *C.char, profile_len C.int, conversa
 }
 
 // SetConversationAttribute provides a wrapper around profile.SetProfileAttribute
+// key is of format Zone.Key, and the API forces the Local Scope
 func SetConversationAttribute(profileOnion string, conversationID int, key string, value string) {
 	profile := application.GetPeer(profileOnion)
 	zone, key := attr.ParseZone(key)
 	profile.SetConversationAttribute(conversationID, attr.LocalScope.ConstructScopedZonedPath(zone.ConstructZonedPath(key)), value)
 }
 
+//export c_GetConversationAttribute
+func c_GetConversationAttribute(profile_ptr *C.char, profile_len C.int, conversation_id C.int, key_ptr *C.char, key_len C.int) *C.char {
+	profileOnion := C.GoStringN(profile_ptr, profile_len)
+	key := C.GoStringN(key_ptr, key_len)
+	return C.CString(GetConversationAttribute(profileOnion, int(conversation_id), key))
+}
+
+// GetGonversationAttribute provides a wrapper around profile.GetGonversationAttribute
+// key is of format Scope.Zone.Key
+// Returns json of an Attribute
+func GetConversationAttribute(profileOnion string, conversationID int, key string) string {
+	profile := application.GetPeer(profileOnion)
+	if profile != nil {
+		scope, zonekey := attr.ParseScope(key)
+		zone, key := attr.ParseZone(zonekey)
+
+		res, err := profile.GetConversationAttribute(conversationID, scope.ConstructScopedZonedPath(zone.ConstructZonedPath(key)))
+		attr := Attribute{err == nil, res}
+		json, _ := json.Marshal(attr)
+		return string(json)
+	}
+	empty := Attribute{false, ""}
+	json, _ := json.Marshal(empty)
+	return (string(json))
+}
+
 //export c_SetMessageAttribute
 func c_SetMessageAttribute(profile_ptr *C.char, profile_len C.int, conversation_id C.int, channel_id C.int, message_id C.int, key_ptr *C.char, key_len C.int, val_ptr *C.char, val_len C.int) {
 	profileOnion := C.GoStringN(profile_ptr, profile_len)