network/protocol: Rename from protocol v0.1.110

1 files changed, 0 insertions, 192 deletions

diff --git a/protocol/v0v1/server/receivepack/capabilities.go b/protocol/v0v1/server/receivepack/capabilities.go
deleted file mode 100644
index e0ff51a3..00000000
--- a/protocol/v0v1/server/receivepack/capabilities.go
+++ /dev/null
@@ -1,192 +0,0 @@
-package receivepack
-
-import (
-	"fmt"
-	"slices"
-	"strings"
-
-	objectid "codeberg.org/lindenii/furgit/object/id"
-)
-
-// Capabilities describes one receive-pack capability set.
-type Capabilities struct {
-	ReportStatus   bool
-	ReportStatusV2 bool
-	DeleteRefs     bool
-	SideBand64K    bool
-	Quiet          bool
-	Atomic         bool
-	OfsDelta       bool
-	PushOptions    bool
-	PushCertNonce  string
-	ObjectFormat   objectid.Algorithm
-	SessionID      string
-	Agent          string
-}
-
-// Normalize returns one normalized copy of caps.
-func (caps Capabilities) Normalize(defaultAlgorithm objectid.Algorithm) Capabilities {
-	if caps.ObjectFormat == objectid.AlgorithmUnknown {
-		caps.ObjectFormat = defaultAlgorithm
-	}
-
-	return caps
-}
-
-// Tokens returns capabilities in Git advertisement order.
-func (caps Capabilities) Tokens(defaultAlgorithm objectid.Algorithm) []string {
-	caps = caps.Normalize(defaultAlgorithm)
-
-	tokens := make([]string, 0, 11)
-	if caps.ReportStatus {
-		tokens = append(tokens, "report-status")
-	}
-
-	if caps.ReportStatusV2 {
-		tokens = append(tokens, "report-status-v2")
-	}
-
-	if caps.DeleteRefs {
-		tokens = append(tokens, "delete-refs")
-	}
-
-	if caps.SideBand64K {
-		tokens = append(tokens, "side-band-64k")
-	}
-
-	if caps.Quiet {
-		tokens = append(tokens, "quiet")
-	}
-
-	if caps.Atomic {
-		tokens = append(tokens, "atomic")
-	}
-
-	if caps.OfsDelta {
-		tokens = append(tokens, "ofs-delta")
-	}
-
-	if caps.PushCertNonce != "" {
-		tokens = append(tokens, "push-cert="+caps.PushCertNonce)
-	}
-
-	if caps.PushOptions {
-		tokens = append(tokens, "push-options")
-	}
-
-	if caps.SessionID != "" {
-		tokens = append(tokens, "session-id="+caps.SessionID)
-	}
-
-	if caps.ObjectFormat != objectid.AlgorithmUnknown {
-		tokens = append(tokens, "object-format="+caps.ObjectFormat.String())
-	}
-
-	if caps.Agent != "" {
-		tokens = append(tokens, "agent="+caps.Agent)
-	}
-
-	return tokens
-}
-
-func (caps Capabilities) supportsToken(token string, defaultAlgorithm objectid.Algorithm) bool {
-	name, value, _ := strings.Cut(token, "=")
-
-	switch name {
-	case "report-status":
-		return caps.ReportStatus && value == ""
-	case "report-status-v2":
-		return caps.ReportStatusV2 && value == ""
-	case "delete-refs":
-		return caps.DeleteRefs && value == ""
-	case "side-band-64k":
-		return caps.SideBand64K && value == ""
-	case "quiet":
-		return caps.Quiet && value == ""
-	case "atomic":
-		return caps.Atomic && value == ""
-	case "ofs-delta":
-		return caps.OfsDelta && value == ""
-	case "push-options":
-		return caps.PushOptions && value == ""
-	case "push-cert":
-		return caps.PushCertNonce != "" && value != ""
-	case "object-format":
-		if value == "" {
-			return false
-		}
-
-		algo, ok := objectid.ParseAlgorithm(value)
-
-		return ok && algo == caps.Normalize(defaultAlgorithm).ObjectFormat
-	case "session-id":
-		return caps.SessionID != "" && value != ""
-	case "agent":
-		return caps.Agent != "" && value != ""
-	default:
-		return false
-	}
-}
-
-func parseCapabilityList(s string) ([]string, error) {
-	s = strings.TrimSuffix(s, "\n")
-	if s == "" {
-		return nil, nil
-	}
-
-	tokens := strings.Fields(s)
-	if slices.Contains(tokens, "") {
-		return nil, &ProtocolError{Reason: "empty capability token"}
-	}
-
-	return tokens, nil
-}
-
-func parseRequestedCapabilities(
-	tokens []string,
-	supported Capabilities,
-	defaultAlgorithm objectid.Algorithm,
-) (Capabilities, error) {
-	var requested Capabilities
-
-	requested.ObjectFormat = defaultAlgorithm
-
-	for _, token := range tokens {
-		if !supported.supportsToken(token, defaultAlgorithm) {
-			return Capabilities{}, &ProtocolError{
-				Reason: fmt.Sprintf("unsupported capability %q", token),
-			}
-		}
-
-		name, value, _ := strings.Cut(token, "=")
-		switch name {
-		case "report-status":
-			requested.ReportStatus = true
-		case "report-status-v2":
-			requested.ReportStatusV2 = true
-		case "delete-refs":
-			requested.DeleteRefs = true
-		case "side-band-64k":
-			requested.SideBand64K = true
-		case "quiet":
-			requested.Quiet = true
-		case "atomic":
-			requested.Atomic = true
-		case "ofs-delta":
-			requested.OfsDelta = true
-		case "push-options":
-			requested.PushOptions = true
-		case "push-cert":
-			requested.PushCertNonce = value
-		case "object-format":
-			algo, _ := objectid.ParseAlgorithm(value)
-			requested.ObjectFormat = algo
-		case "session-id":
-			requested.SessionID = value
-		case "agent":
-			requested.Agent = value
-		}
-	}
-
-	return requested, nil
-}