Implement Server CRUD with bool type fix and auto-increment IDs

CRITICAL FIX: Changed boolean fields from int32 to bool type
- Enabled, DeactivateEcho, DeactivateLiveCheck now use proper bool type (type code 1)
- Previous int32 implementation (type code 4) caused servers to be written but not recognized by GeViSet
- Fixed field order to match working reference implementation

Server CRUD Implementation:
- Create, Read, Update, Delete operations via gRPC and REST API
- Auto-increment server ID logic to prevent conflicts
- Proper field ordering: Alias, DeactivateEcho, DeactivateLiveCheck, Enabled, Host, Password, User

Files Added/Modified:
- src/sdk-bridge/GeViScopeBridge/Services/ConfigurationServiceImplementation.cs (bool type fix, CRUD methods)
- src/sdk-bridge/Protos/configuration.proto (protocol definitions)
- src/api/routers/configuration.py (REST endpoints)
- src/api/protos/ (generated protobuf files)
- SERVER_CRUD_IMPLEMENTATION.md (comprehensive documentation)

Verified:
- Servers persist correctly in GeViSoft configuration
- Servers visible in GeViSet with correct boolean values
- Action mappings CRUD functional
- All test scripts working (server_manager.py, cleanup_to_base.py, add_claude_test_data.py)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

src/sdk-bridge/Protos/configuration.proto

@@ -0,0 +1,298 @@
+syntax = "proto3";
+
+package configuration;
+
+option csharp_namespace = "GeViScopeBridge.Protos";
+
+service ConfigurationService {
+  // Read and parse complete configuration from GeViServer
+  rpc ReadConfiguration(ReadConfigurationRequest) returns (ConfigurationResponse);
+
+  // Export configuration as JSON string
+  rpc ExportConfigurationJson(ExportJsonRequest) returns (JsonExportResponse);
+
+  // Modify configuration values and write back to server
+  rpc ModifyConfiguration(ModifyConfigurationRequest) returns (ModifyConfigurationResponse);
+
+  // Import complete configuration from JSON and write to GeViServer
+  rpc ImportConfiguration(ImportConfigurationRequest) returns (ImportConfigurationResponse);
+
+  // SELECTIVE/TARGETED READ METHODS (Fast, lightweight)
+
+  // Read ONLY action mappings (Rules markers) - optimized for speed
+  rpc ReadActionMappings(ReadActionMappingsRequest) returns (ActionMappingsResponse);
+
+  // Read specific markers by name - extensible for future config types
+  rpc ReadSpecificMarkers(ReadSpecificMarkersRequest) returns (SelectiveConfigResponse);
+
+  // ACTION MAPPING WRITE METHODS
+
+  // Create a new action mapping
+  rpc CreateActionMapping(CreateActionMappingRequest) returns (ActionMappingOperationResponse);
+
+  // Update an existing action mapping by ID
+  rpc UpdateActionMapping(UpdateActionMappingRequest) returns (ActionMappingOperationResponse);
+
+  // Delete an action mapping by ID
+  rpc DeleteActionMapping(DeleteActionMappingRequest) returns (ActionMappingOperationResponse);
+
+  // SERVER CONFIGURATION WRITE METHODS (G-CORE SERVERS)
+
+  // Create a new G-core server
+  rpc CreateServer(CreateServerRequest) returns (ServerOperationResponse);
+
+  // Update an existing G-core server
+  rpc UpdateServer(UpdateServerRequest) returns (ServerOperationResponse);
+
+  // Delete a G-core server
+  rpc DeleteServer(DeleteServerRequest) returns (ServerOperationResponse);
+
+  // TREE FORMAT (RECOMMENDED)
+
+  // Read configuration as hierarchical folder tree - much more readable than flat format
+  rpc ReadConfigurationTree(ReadConfigurationTreeRequest) returns (ConfigurationTreeResponse);
+
+  // REGISTRY EXPLORATION METHODS
+
+  // List top-level registry nodes
+  rpc ListRegistryNodes(ListRegistryNodesRequest) returns (RegistryNodesResponse);
+
+  // Get details about a specific registry node
+  rpc GetRegistryNodeDetails(GetRegistryNodeDetailsRequest) returns (RegistryNodeDetailsResponse);
+
+  // Search for action mapping paths in registry
+  rpc SearchActionMappingPaths(SearchActionMappingPathsRequest) returns (ActionMappingPathsResponse);
+}
+
+message ReadConfigurationRequest {
+  // Empty - uses connection from setup client
+}
+
+message ConfigurationStatistics {
+  int32 total_nodes = 1;
+  int32 boolean_count = 2;
+  int32 integer_count = 3;
+  int32 string_count = 4;
+  int32 property_count = 5;
+  int32 marker_count = 6;
+  int32 rules_section_count = 7;
+}
+
+message ConfigNode {
+  int32 start_offset = 1;
+  int32 end_offset = 2;
+  string node_type = 3;  // "boolean", "integer", "string", "property", "marker"
+  string name = 4;
+  string value = 5;  // Serialized as string
+  string value_type = 6;
+}
+
+message ConfigurationResponse {
+  bool success = 1;
+  string error_message = 2;
+  int32 file_size = 3;
+  string header = 4;
+  repeated ConfigNode nodes = 5;
+  ConfigurationStatistics statistics = 6;
+}
+
+message ExportJsonRequest {
+  // Empty - exports current configuration
+}
+
+message JsonExportResponse {
+  bool success = 1;
+  string error_message = 2;
+  string json_data = 3;
+  int32 json_size = 4;
+}
+
+message NodeModification {
+  int32 start_offset = 1;
+  string node_type = 2;  // "boolean", "integer", "string"
+  string new_value = 3;  // Serialized as string
+}
+
+message ModifyConfigurationRequest {
+  repeated NodeModification modifications = 1;
+}
+
+message ModifyConfigurationResponse {
+  bool success = 1;
+  string error_message = 2;
+  int32 modifications_applied = 3;
+}
+
+message ImportConfigurationRequest {
+  string json_data = 1;  // Complete configuration as JSON string
+}
+
+message ImportConfigurationResponse {
+  bool success = 1;
+  string error_message = 2;
+  int32 bytes_written = 3;
+  int32 nodes_imported = 4;
+}
+
+// ========== SELECTIVE READ MESSAGES ==========
+
+message ReadActionMappingsRequest {
+  // Empty - reads action mappings from current configuration
+}
+
+message ActionParameter {
+  string name = 1;   // Parameter name (e.g., "VideoInput", "G-core alias")
+  string value = 2;  // Parameter value (e.g., "101027", "gscope-cdu-3")
+}
+
+message ActionDefinition {
+  string action = 1;  // Action name (e.g., "CrossSwitch C_101027 -> M")
+  repeated ActionParameter parameters = 2;  // Named parameters
+}
+
+message ConfigActionMapping {
+  string name = 1;  // Mapping name (e.g., "CrossSwitch C_101027 -> M")
+  repeated ActionDefinition input_actions = 2;  // Trigger/condition actions
+  repeated ActionDefinition output_actions = 3;  // Response actions
+  int32 start_offset = 4;
+  int32 end_offset = 5;
+
+  // Deprecated - kept for backward compatibility
+  repeated string actions = 6;  // List of action strings (old format)
+}
+
+message ActionMappingsResponse {
+  bool success = 1;
+  string error_message = 2;
+  repeated ConfigActionMapping mappings = 3;
+  int32 total_count = 4;
+}
+
+message ReadSpecificMarkersRequest {
+  repeated string marker_names = 1;  // Names of markers to extract (e.g., "Rules", "Camera")
+}
+
+message SelectiveConfigResponse {
+  bool success = 1;
+  string error_message = 2;
+  int32 file_size = 3;
+  repeated string requested_markers = 4;
+  repeated ConfigNode extracted_nodes = 5;
+  int32 markers_found = 6;
+}
+
+// ========== ACTION MAPPING WRITE MESSAGES ==========
+
+message ActionMappingInput {
+  string name = 1;  // Mapping caption (required for GeViSet display)
+  repeated ActionDefinition input_actions = 2;  // Trigger actions
+  repeated ActionDefinition output_actions = 3;  // Response actions (required)
+  int32 video_input = 4;  // Video input ID (optional, but recommended for GeViSet display)
+}
+
+message CreateActionMappingRequest {
+  ActionMappingInput mapping = 1;
+}
+
+message UpdateActionMappingRequest {
+  int32 mapping_id = 1;  // 1-based ID of mapping to update
+  ActionMappingInput mapping = 2;  // New data (fields can be partial)
+}
+
+message DeleteActionMappingRequest {
+  int32 mapping_id = 1;  // 1-based ID of mapping to delete
+}
+
+message ActionMappingOperationResponse {
+  bool success = 1;
+  string error_message = 2;
+  ConfigActionMapping mapping = 3;  // Created/updated mapping (null for delete)
+  string message = 4;  // Success/info message
+}
+
+// REGISTRY EXPLORATION MESSAGES
+
+message ListRegistryNodesRequest {
+  // Empty - lists top-level nodes
+}
+
+message RegistryNodesResponse {
+  bool success = 1;
+  repeated string node_paths = 2;
+  string error_message = 3;
+}
+
+message GetRegistryNodeDetailsRequest {
+  string node_path = 1;
+}
+
+message RegistryNodeDetailsResponse {
+  bool success = 1;
+  string details = 2;
+  string error_message = 3;
+}
+
+message SearchActionMappingPathsRequest {
+  // Empty - searches for action mapping related nodes
+}
+
+message ActionMappingPathsResponse {
+  bool success = 1;
+  repeated string paths = 2;
+  string error_message = 3;
+}
+
+// ========== SERVER CRUD MESSAGES ==========
+
+message ServerData {
+  string id = 1;          // Server ID (folder name in GeViGCoreServer)
+  string alias = 2;       // Alias (display name)
+  string host = 3;        // Host/IP address
+  string user = 4;        // Username
+  string password = 5;    // Password
+  bool enabled = 6;       // Enabled flag
+  bool deactivate_echo = 7;      // DeactivateEcho flag
+  bool deactivate_live_check = 8; // DeactivateLiveCheck flag
+}
+
+message CreateServerRequest {
+  ServerData server = 1;
+}
+
+message UpdateServerRequest {
+  string server_id = 1;   // ID of server to update
+  ServerData server = 2;  // New server data (fields can be partial)
+}
+
+message DeleteServerRequest {
+  string server_id = 1;   // ID of server to delete
+}
+
+message ServerOperationResponse {
+  bool success = 1;
+  string error_message = 2;
+  ServerData server = 3;  // Created/updated server (null for delete)
+  string message = 4;     // Success/info message
+  int32 bytes_written = 5; // Size of configuration written
+}
+
+// ========== TREE FORMAT MESSAGES ==========
+
+message ReadConfigurationTreeRequest {
+  // Empty - reads entire configuration as tree
+}
+
+message TreeNode {
+  string type = 1;       // "folder", "bool", "byte", "int16", "int32", "int64", "string"
+  string name = 2;       // Node name
+  int64 int_value = 3;   // For integer/bool types
+  string string_value = 4;  // For string types
+  repeated TreeNode children = 5;  // For folders (hierarchical structure)
+}
+
+message ConfigurationTreeResponse {
+  bool success = 1;
+  string error_message = 2;
+  TreeNode root = 3;  // Root folder node containing entire configuration tree
+  int32 total_nodes = 4;  // Total node count (all levels)
+}