[#259] netmap: Define NetworkInfo RPC and all related messages

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>

v2/session/util.go

@@ -0,0 +1,81 @@
+package session
+
+// RequestHeaders represents common part of
+// all NeoFS requests including headers.
+type RequestHeaders struct {
+	metaHeader *RequestMetaHeader
+
+	verifyHeader *RequestVerificationHeader
+}
+
+// GetMetaHeader returns meta header of the request.
+func (c *RequestHeaders) GetMetaHeader() *RequestMetaHeader {
+	if c != nil {
+		return c.metaHeader
+	}
+
+	return nil
+}
+
+// SetMetaHeader sets meta header of the request.
+func (c *RequestHeaders) SetMetaHeader(v *RequestMetaHeader) {
+	if c != nil {
+		c.metaHeader = v
+	}
+}
+
+// GetVerificationHeader returns verification header of the request.
+func (c *RequestHeaders) GetVerificationHeader() *RequestVerificationHeader {
+	if c != nil {
+		return c.verifyHeader
+	}
+
+	return nil
+}
+
+// SetVerificationHeader sets verification header of the request.
+func (c *RequestHeaders) SetVerificationHeader(v *RequestVerificationHeader) {
+	if c != nil {
+		c.verifyHeader = v
+	}
+}
+
+// ResponseHeaders represents common part of
+// all NeoFS responses including headers.
+type ResponseHeaders struct {
+	metaHeader *ResponseMetaHeader
+
+	verifyHeader *ResponseVerificationHeader
+}
+
+// GetMetaHeader returns meta header of the response.
+func (c *ResponseHeaders) GetMetaHeader() *ResponseMetaHeader {
+	if c != nil {
+		return c.metaHeader
+	}
+
+	return nil
+}
+
+// SetMetaHeader sets meta header of the response.
+func (c *ResponseHeaders) SetMetaHeader(v *ResponseMetaHeader) {
+	if c != nil {
+		c.metaHeader = v
+	}
+}
+
+// GetVerificationHeader returns verification header of the response.
+func (c *ResponseHeaders) GetVerificationHeader() *ResponseVerificationHeader {
+	if c != nil {
+		return c.verifyHeader
+	}
+
+	return nil
+}
+
+// SetVerificationHeader sets verification header of the response.
+func (c *ResponseHeaders) SetVerificationHeader(v *ResponseVerificationHeader) {
+	if c != nil {
+		c.verifyHeader = v
+	}
+}