Refactor cluster node code

cluster/forwarder/process.go

@@ -0,0 +1,98 @@
+package forwarder
+
+import (
+	apiclient "github.com/datarhei/core/v16/cluster/client"
+	"github.com/datarhei/core/v16/restream/app"
+)
+
+func (f *Forwarder) ProcessAdd(origin string, config *app.Config) error {
+	if origin == "" {
+		origin = f.ID
+	}
+
+	r := apiclient.AddProcessRequest{
+		Config: *config,
+	}
+
+	f.lock.RLock()
+	client := f.client
+	f.lock.RUnlock()
+
+	return reconstructError(client.ProcessAdd(origin, r))
+}
+
+func (f *Forwarder) ProcessUpdate(origin string, id app.ProcessID, config *app.Config) error {
+	if origin == "" {
+		origin = f.ID
+	}
+
+	r := apiclient.UpdateProcessRequest{
+		Config: *config,
+	}
+
+	f.lock.RLock()
+	client := f.client
+	f.lock.RUnlock()
+
+	return reconstructError(client.ProcessUpdate(origin, id, r))
+}
+
+func (f *Forwarder) ProcessSetCommand(origin string, id app.ProcessID, command string) error {
+	if origin == "" {
+		origin = f.ID
+	}
+
+	r := apiclient.SetProcessCommandRequest{
+		Command: command,
+	}
+
+	f.lock.RLock()
+	client := f.client
+	f.lock.RUnlock()
+
+	return reconstructError(client.ProcessSetCommand(origin, id, r))
+}
+
+func (f *Forwarder) ProcessSetMetadata(origin string, id app.ProcessID, key string, data interface{}) error {
+	if origin == "" {
+		origin = f.ID
+	}
+
+	r := apiclient.SetProcessMetadataRequest{
+		Metadata: data,
+	}
+
+	f.lock.RLock()
+	client := f.client
+	f.lock.RUnlock()
+
+	return reconstructError(client.ProcessSetMetadata(origin, id, key, r))
+}
+
+func (f *Forwarder) ProcessRemove(origin string, id app.ProcessID) error {
+	if origin == "" {
+		origin = f.ID
+	}
+
+	f.lock.RLock()
+	client := f.client
+	f.lock.RUnlock()
+
+	return reconstructError(client.ProcessRemove(origin, id))
+}
+
+func (f *Forwarder) ProcessesRelocate(origin string, relocations map[app.ProcessID]string) error {
+	if origin == "" {
+		origin = f.ID
+	}
+
+	r := apiclient.RelocateProcessesRequest{
+		Map: relocations,
+	}
+
+	f.lock.RLock()
+	client := f.client
+	f.lock.RUnlock()
+
+	return reconstructError(client.ProcessesRelocate(origin, r))
+}