initial commitHEADmain

1 files changed, 27 insertions, 0 deletions

diff --git a/common/context/option.go b/common/context/option.go
new file mode 100644
index 0000000..7c40cd4
--- /dev/null
+++ b/common/context/option.go
@@ -0,0 +1,27 @@
+package context
+
+type Option func(*Context)
+
+func WithIsDem(isDem bool) Option {
+	return func(ctx *Context) {
+		ctx.isDem = isDem
+	}
+}
+
+func WithIsQWD(isQWD bool) Option {
+	return func(ctx *Context) {
+		ctx.isQWD = isQWD
+	}
+}
+
+func WithIsMVD(isMVD bool) Option {
+	return func(ctx *Context) {
+		ctx.isMVD = isMVD
+	}
+}
+
+func WithProtocolVersion(protocolVersion uint32) Option {
+	return func(ctx *Context) {
+		ctx.protocolVersion = protocolVersion
+	}
+}