diff --git a/.gitignore b/.gitignore
index d437b375ead79ac7fdfb090094e475b6bf83a5e9..d5bc9b3125543dc34d1a9c88a02ce6da1bbcc969 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,4 +20,5 @@ localdev_*
# Ignore temp files
*.bak
+vendor/
*.wasm
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 3df9c59c0704de464589d6e229952e2cb3d70e25..6513eb8d39f93a8296da57348a30b5e5a3aa85f4 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,10 @@ module gitlab.com/elixxir/xxdk-wasm
go 1.17
-require gitlab.com/elixxir/client v1.5.1-0.20220812185448-678f627877c6
+require (
+ github.com/spf13/jwalterweatherman v1.1.0
+ gitlab.com/elixxir/client v1.5.1-0.20220812185448-678f627877c6
+)
require (
github.com/andres-erbsen/clock v0.0.0-20160526145045-9e14626cd129 // indirect
@@ -17,7 +20,6 @@ require (
github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e // indirect
- github.com/spf13/jwalterweatherman v1.1.0 // indirect
github.com/stretchr/testify v1.7.2 // indirect
github.com/ttacon/builder v0.0.0-20170518171403-c099f663e1c2 // indirect
github.com/ttacon/libphonenumber v1.2.1 // indirect
diff --git a/wasm/backup.go b/wasm/backup.go
index 7b1e80816b13d1d565f324fc43acbdc9a339b199..c715cfcae3ed2acfb43af44cb9073993f0464e63 100644
--- a/wasm/backup.go
+++ b/wasm/backup.go
@@ -101,7 +101,7 @@ func NewCmixFromBackup(_ js.Value, args []js.Value) interface{} {
// - Javascript representation of the Backup object
// - Throws a TypeError if initializing the Backup fails.
func InitializeBackup(_ js.Value, args []js.Value) interface{} {
- cb := &updateBackupFunc{WrapCB(args[3].Call, "UpdateBackup")}
+ cb := &updateBackupFunc{WrapCB(args[3], "UpdateBackup")}
api, err := bindings.InitializeBackup(
args[0].Int(), args[1].Int(), args[2].String(), cb)
if err != nil {
@@ -130,7 +130,7 @@ func InitializeBackup(_ js.Value, args []js.Value) interface{} {
// - Javascript representation of the Backup object
// - Throws a TypeError if initializing the Backup fails.
func ResumeBackup(_ js.Value, args []js.Value) interface{} {
- cb := &updateBackupFunc{WrapCB(args[2].Call, "UpdateBackup")}
+ cb := &updateBackupFunc{WrapCB(args[2], "UpdateBackup")}
api, err := bindings.ResumeBackup(args[0].Int(), args[1].Int(), cb)
if err != nil {
Throw(TypeError, err.Error())
diff --git a/wasm/broadcast.go b/wasm/broadcast.go
index 5e73ba56b57d8c8c74a980aabba0951ca533d650..530654260e28a02db70662231f531a89041bac72 100644
--- a/wasm/broadcast.go
+++ b/wasm/broadcast.go
@@ -82,7 +82,7 @@ func (bl *broadcastListener) Callback(payload []byte, err error) {
// - Throws a TypeError if registering the listener fails.
func (c *Channel) Listen(_ js.Value, args []js.Value) interface{} {
err := c.api.Listen(
- &broadcastListener{WrapCB(args[0].Call, "Callback")}, args[1].Int())
+ &broadcastListener{WrapCB(args[0], "Callback")}, args[1].Int())
if err != nil {
Throw(TypeError, err.Error())
return nil
diff --git a/wasm/connect.go b/wasm/connect.go
index 5c02040a5541823dc0b512a39c48c5d70c1d046c..274be8bafe80bdf8d31432a730a9b9a3278c852b 100644
--- a/wasm/connect.go
+++ b/wasm/connect.go
@@ -137,7 +137,7 @@ func (l *listener) Name() string { return l.name().String() }
// - throws a TypeError is registering the listener fails
func (c *Connection) RegisterListener(_ js.Value, args []js.Value) interface{} {
err := c.api.RegisterListener(args[0].Int(),
- &listener{WrapCB(args[1].Call, "Hear"), WrapCB(args[1].Call, "Name")})
+ &listener{WrapCB(args[1], "Hear"), WrapCB(args[1], "Name")})
if err != nil {
Throw(TypeError, err.Error())
return nil
diff --git a/wasm/delivery.go b/wasm/delivery.go
index 56f60a693f5dea3b0dae165302b60cc11bc6c706..ed2c55ead5322a2d3fab4b276408e680df868425 100644
--- a/wasm/delivery.go
+++ b/wasm/delivery.go
@@ -49,7 +49,7 @@ func (mdc *messageDeliveryCallback) EventCallback(
// fails
func (c *Cmix) WaitForRoundResult(_ js.Value, args []js.Value) interface{} {
roundList := CopyBytesToGo(args[0])
- mdc := &messageDeliveryCallback{WrapCB(args[1].Call, "EventCallback")}
+ mdc := &messageDeliveryCallback{WrapCB(args[1], "EventCallback")}
err := c.api.WaitForRoundResult(roundList, mdc, args[2].Int())
if err != nil {
diff --git a/wasm/e2e.go b/wasm/e2e.go
index 7a57391a98640963a2e04429f23ab0506d64a0a3..27c71a514f9aeb4cdb713021d485637df21174ae 100644
--- a/wasm/e2e.go
+++ b/wasm/e2e.go
@@ -193,15 +193,15 @@ func newAuthCallbacks(value js.Value) *authCallbacks {
a := &authCallbacks{}
if value.Get("Request").Type() != js.TypeFunction {
- a.request = WrapCB(value.Call, "Request")
+ a.request = WrapCB(value, "Request")
}
if value.Get("Confirm").Type() != js.TypeFunction {
- a.confirm = WrapCB(value.Call, "Confirm")
+ a.confirm = WrapCB(value, "Confirm")
}
if value.Get("Reset").Type() != js.TypeFunction {
- a.reset = WrapCB(value.Call, "Reset")
+ a.reset = WrapCB(value, "Reset")
}
return a
diff --git a/wasm/e2eHandler.go b/wasm/e2eHandler.go
index e59b9c561e729672187f127cebf842d3e05b1e66..a696881897f971155b2ee40a4b2d322e3bb2b34e 100644
--- a/wasm/e2eHandler.go
+++ b/wasm/e2eHandler.go
@@ -201,7 +201,7 @@ func (p *processor) String() string {
// Returns:
// - Throws TypeError if registering the service fails
func (e *E2e) AddService(_ js.Value, args []js.Value) interface{} {
- p := &processor{WrapCB(args[1].Call, "Process"), WrapCB(args[1].Call, "String")}
+ p := &processor{WrapCB(args[1], "Process"), WrapCB(args[1], "String")}
err := e.api.AddService(args[0].String(), p)
if err != nil {
@@ -226,7 +226,7 @@ func (e *E2e) AddService(_ js.Value, args []js.Value) interface{} {
// - Throws TypeError if registering the service fails
func (e *E2e) RegisterListener(_ js.Value, args []js.Value) interface{} {
recipientId := CopyBytesToGo(args[0])
- l := &listener{WrapCB(args[1].Call, "Hear"), WrapCB(args[1].Call, "Name")}
+ l := &listener{WrapCB(args[1], "Hear"), WrapCB(args[1], "Name")}
err := e.api.RegisterListener(recipientId, args[1].Int(), l)
if err != nil {
diff --git a/wasm/fileTransfer.go b/wasm/fileTransfer.go
index 4d56a6292360de8e034ca8b1a039a4f5a3da5214..3220f6f8d07b3743102f50c941ab1eafe83fb1ac 100644
--- a/wasm/fileTransfer.go
+++ b/wasm/fileTransfer.go
@@ -97,7 +97,7 @@ func (rpc *fileTransferReceiveProgressCallback) Callback(
// - Javascript representation of the FileTransfer object.
// - Throws a TypeError initialising the file transfer manager fails.
func InitFileTransfer(_ js.Value, args []js.Value) interface{} {
- rfc := &receiveFileCallback{WrapCB(args[1].Call, "Callback")}
+ rfc := &receiveFileCallback{WrapCB(args[1], "Callback")}
e2eFileTransferParamsJson := CopyBytesToGo(args[2])
fileTransferParamsJson := CopyBytesToGo(args[3])
@@ -129,7 +129,7 @@ func (f *FileTransfer) Send(_ js.Value, args []js.Value) interface{} {
payload := CopyBytesToGo(args[0])
recipientID := CopyBytesToGo(args[1])
retry := float32(args[2].Float())
- spc := &fileTransferSentProgressCallback{WrapCB(args[3].Call, "Callback")}
+ spc := &fileTransferSentProgressCallback{WrapCB(args[3], "Callback")}
ftID, err := f.api.Send(payload, recipientID, retry, spc, args[4].String())
if err != nil {
@@ -209,7 +209,7 @@ func (f *FileTransfer) CloseSend(_ js.Value, args []js.Value) interface{} {
func (f *FileTransfer) RegisterSentProgressCallback(
_ js.Value, args []js.Value) interface{} {
tidBytes := CopyBytesToGo(args[0])
- spc := &fileTransferSentProgressCallback{WrapCB(args[1].Call, "Callback")}
+ spc := &fileTransferSentProgressCallback{WrapCB(args[1], "Callback")}
err := f.api.RegisterSentProgressCallback(tidBytes, spc, args[2].String())
if err != nil {
@@ -237,7 +237,7 @@ func (f *FileTransfer) RegisterSentProgressCallback(
func (f *FileTransfer) RegisterReceivedProgressCallback(
_ js.Value, args []js.Value) interface{} {
tidBytes := CopyBytesToGo(args[0])
- rpc := &fileTransferReceiveProgressCallback{WrapCB(args[1].Call, "Callback")}
+ rpc := &fileTransferReceiveProgressCallback{WrapCB(args[1], "Callback")}
err := f.api.RegisterReceivedProgressCallback(
tidBytes, rpc, args[2].String())
diff --git a/wasm/follow.go b/wasm/follow.go
index 2eff83b21de471ead24ebe47d540b23762fe8fa4..3f9bcc3763bb008c6d1b023d53804751ca794309 100644
--- a/wasm/follow.go
+++ b/wasm/follow.go
@@ -163,7 +163,7 @@ func (nhc *networkHealthCallback) Callback(health bool) { nhc.callback(health) }
// - Returns a registration ID that can be used to unregister (int)
func (c *Cmix) AddHealthCallback(_ js.Value, args []js.Value) interface{} {
return c.api.AddHealthCallback(
- &networkHealthCallback{WrapCB(args[0].Call, "Callback")})
+ &networkHealthCallback{WrapCB(args[0], "Callback")})
}
// RemoveHealthCallback removes a health callback using its registration ID.
@@ -192,6 +192,6 @@ func (ce *clientError) Report(source, message, trace string) {
// - args[0] - Javascript object that has functions that implement the
// [bindings.ClientError] interface
func (c *Cmix) RegisterClientErrorCallback(_ js.Value, args []js.Value) interface{} {
- c.api.RegisterClientErrorCallback(&clientError{WrapCB(args[0].Call, "Report")})
+ c.api.RegisterClientErrorCallback(&clientError{WrapCB(args[0], "Report")})
return nil
}
diff --git a/wasm/group.go b/wasm/group.go
index 08bfd28e4a1aadaa95250c74048484763cc48b4c..3dd0bf76d3ac9c2f2e298dbc6fac5990ba7a1a27 100644
--- a/wasm/group.go
+++ b/wasm/group.go
@@ -55,9 +55,9 @@ func newGroupChatJS(api *bindings.GroupChat) map[string]interface{} {
// - Javascript representation of the GroupChat object.
// - Throws a TypeError if creating the GroupChat fails.
func NewGroupChat(_ js.Value, args []js.Value) interface{} {
- requestFunc := &groupRequest{WrapCB(args[1].Call, "Callback")}
+ requestFunc := &groupRequest{WrapCB(args[1], "Callback")}
p := &groupChatProcessor{
- WrapCB(args[2].Call, "Process"), WrapCB(args[2].Call, "String")}
+ WrapCB(args[2], "Process"), WrapCB(args[2], "String")}
api, err := bindings.NewGroupChat(args[0].Int(), requestFunc, p)
if err != nil {
diff --git a/wasm/restlikeSingle.go b/wasm/restlikeSingle.go
index 2fc4f416c98fbbc02ef560ff007ea3821a984be8..00963408d5295c5d54020010ae79688e8c71d931 100644
--- a/wasm/restlikeSingle.go
+++ b/wasm/restlikeSingle.go
@@ -71,7 +71,7 @@ func AsyncRequestRestLike(_ js.Value, args []js.Value) interface{} {
recipient := CopyBytesToGo(args[1])
request := CopyBytesToGo(args[2])
paramsJSON := CopyBytesToGo(args[3])
- cb := &restlikeCallback{WrapCB(args[4].Call, "Callback")}
+ cb := &restlikeCallback{WrapCB(args[4], "Callback")}
err := bindings.AsyncRequestRestLike(
e2eID, recipient, request, paramsJSON, cb)
diff --git a/wasm/single.go b/wasm/single.go
index 4684a6b6991c6f096762bd0090d7dbe421ca9294..31bddeacfe4982a7934445b369b86fb83cf6d480 100644
--- a/wasm/single.go
+++ b/wasm/single.go
@@ -40,7 +40,7 @@ func TransmitSingleUse(_ js.Value, args []js.Value) interface{} {
tag := args[2].String()
payload := CopyBytesToGo(args[3])
paramsJSON := CopyBytesToGo(args[4])
- responseCB := &singleUseResponse{WrapCB(args[5].Call, "Callback")}
+ responseCB := &singleUseResponse{WrapCB(args[5], "Callback")}
report, err := bindings.TransmitSingleUse(
e2eID, recipient, tag, payload, paramsJSON, responseCB)
@@ -67,7 +67,7 @@ func TransmitSingleUse(_ js.Value, args []js.Value) interface{} {
// function used to stop the listener.
// - Throws a TypeError if listening fails.
func Listen(_ js.Value, args []js.Value) interface{} {
- cb := &singleUseCallback{WrapCB(args[2].Call, "Callback")}
+ cb := &singleUseCallback{WrapCB(args[2], "Callback")}
api, err := bindings.Listen(args[0].Int(), args[1].String(), cb)
if err != nil {
Throw(TypeError, err.Error())
diff --git a/wasm/ud.go b/wasm/ud.go
index 9d472705aab45244387c005265afa6bb77b957de..14aa32733df8497893441382b2e0588f90cddce1 100644
--- a/wasm/ud.go
+++ b/wasm/ud.go
@@ -97,7 +97,7 @@ func (uns *udNetworkStatus) UdNetworkStatus() int {
// - Throws a TypeError if creating or loading fails.
func NewOrLoadUd(_ js.Value, args []js.Value) interface{} {
e2eID := args[0].Int()
- follower := &udNetworkStatus{WrapCB(args[1].Call, "UdNetworkStatus")}
+ follower := &udNetworkStatus{WrapCB(args[1], "UdNetworkStatus")}
username := args[2].String()
registrationValidationSignature := CopyBytesToGo(args[3])
cert := CopyBytesToGo(args[4])
@@ -147,7 +147,7 @@ func NewOrLoadUd(_ js.Value, args []js.Value) interface{} {
// - Throws a TypeError if getting UD from backup fails.
func NewUdManagerFromBackup(_ js.Value, args []js.Value) interface{} {
e2eID := args[0].Int()
- follower := &udNetworkStatus{WrapCB(args[1].Call, "UdNetworkStatus")}
+ follower := &udNetworkStatus{WrapCB(args[1], "UdNetworkStatus")}
emailFactJson := CopyBytesToGo(args[2])
phoneFactJson := CopyBytesToGo(args[3])
cert := CopyBytesToGo(args[4])
@@ -303,7 +303,7 @@ func (ulc *udLookupCallback) Callback(contactBytes []byte, err error) {
func LookupUD(_ js.Value, args []js.Value) interface{} {
e2eID := args[0].Int()
udContact := CopyBytesToGo(args[1])
- cb := &udLookupCallback{WrapCB(args[2].Call, "Callback")}
+ cb := &udLookupCallback{WrapCB(args[2], "Callback")}
lookupId := CopyBytesToGo(args[3])
singleRequestParamsJSON := CopyBytesToGo(args[4])
@@ -350,7 +350,7 @@ func (usc *udSearchCallback) Callback(contactListJSON []byte, err error) {
func SearchUD(_ js.Value, args []js.Value) interface{} {
e2eID := args[0].Int()
udContact := CopyBytesToGo(args[1])
- cb := &udSearchCallback{WrapCB(args[2].Call, "Callback")}
+ cb := &udSearchCallback{WrapCB(args[2], "Callback")}
factListJSON := CopyBytesToGo(args[3])
singleRequestParamsJSON := CopyBytesToGo(args[4])
diff --git a/wasm/utils.go b/wasm/utils.go
index 163b8b19ded03ea172a780ece6350a21da5bcb54..0774ec2e5b93c1892181832ac942f8d788353777 100644
--- a/wasm/utils.go
+++ b/wasm/utils.go
@@ -11,6 +11,7 @@ package wasm
import (
"encoding/json"
+ jww "github.com/spf13/jwalterweatherman"
"syscall/js"
)
@@ -30,11 +31,17 @@ func CopyBytesToJS(src []byte) js.Value {
return dst
}
-// WrapCB wraps a js.Call so that it can be called later with only the arguments
-// and without specifying the function name
-func WrapCB(call func(m string, args ...interface{}) js.Value, m string) func(args ...interface{}) js.Value {
+// WrapCB wraps a Javascript function in an object so that it can be called
+// later with only the arguments and without specifying the function name.
+//
+// Panics if m is not a function.
+func WrapCB(parent js.Value, m string) func(args ...interface{}) js.Value {
+ if parent.Get("m").Type() != js.TypeFunction {
+ jww.FATAL.Panicf("Function %q is not of type %s", m, js.TypeFunction)
+ }
+
return func(args ...interface{}) js.Value {
- return call(m, args)
+ return parent.Call(m, args)
}
}