lib/slp/functions.rb in rslp-0.0.1 vs lib/slp/functions.rb in rslp-0.0.2

@@ -17,38 +17,64 @@
           raise
         end
       end
     end
 
+    SLPError = enum(
+      :SLP_LAST_CALL, 1,
+      :SLP_OK, 0,
+      :SLP_LANGUAGE_NOT_SUPPORTED, -1,
+      :SLP_PARSE_ERROR, -2,
+      :SLP_INVALID_REGISTRATION, -3,
+      :SLP_SCOPE_NOT_SUPPORTED, -4,
+      :SLP_AUTHENTICATION_ABSENT, -6,
+      :SLP_AUTHENTICATION_FAILED, -7,
+      :SLP_INVALID_UPDATE, -13,
+      :SLP_REFRESH_REJECTED, -15,
+      :SLP_NOT_IMPLEMENTED, -17,
+      :SLP_BUFFER_OVERFLOW, -18,
+      :SLP_NETWORK_TIMED_OUT, -19,
+      :SLP_NETWORK_INIT_FAILED, -20,
+      :SLP_MEMORY_ALLOC_FAILED, -21,
+      :SLP_PARAMETER_BAD, -22,
+      :SLP_NETWORK_ERROR, -23,
+      :SLP_INTERNAL_SYSTEM_ERROR, -24,
+      :SLP_HANDLE_IN_USE, -25,
+      :SLP_TYPE_ERROR, -26
+    )
+
     typedef :ulong, :handle
 
     callback :SLPSrvURLCallback, [:handle, :string, :ushort, :int, :pointer], :bool
     callback :SLPSrvTypeCallback, [:handle, :string, :int, :pointer], :bool
     callback :SLPAttrCallback, [:handle, :string, :int, :pointer], :bool
     callback :SLPRegReportCallback, [:handle, :int, :pointer], :void
 
     attach_function :SLPClose, [:handle], :void
-    attach_function :SLPEscape, [:string, :pointer, :bool], :int
-    attach_function :SLPDelAttrs, [:handle, :string, :string, :SLPRegReportCallback, :pointer], :int
-    attach_function :SLPDereg, [:handle, :string, :SLPRegReportCallback, :pointer], :int
+    attach_function :SLPEscape, [:string, :pointer, :bool], SLPError
+    attach_function :SLPDelAttrs, [:handle, :string, :string, :SLPRegReportCallback, :pointer], SLPError
+    attach_function :SLPDereg, [:handle, :string, :SLPRegReportCallback, :pointer], SLPError
 
     attach_function :SLPFindAttrs,
-      [:handle, :string, :string, :string, :SLPAttrCallback, :pointer], :int
+      [:handle, :string, :string, :string, :SLPAttrCallback, :pointer], SLPError
 
-    attach_function :SLPFindScopes, [:handle, :pointer], :int
+    attach_function :SLPFindScopes, [:handle, :pointer], SLPError
 
     attach_function :SLPFindSrvs,
-      [:handle, :string, :string, :string, :SLPSrvURLCallback, :pointer], :int
+      [:handle, :string, :string, :string, :SLPSrvURLCallback, :pointer], SLPError
 
     attach_function :SLPFindSrvTypes,
-      [:handle, :string, :string, :SLPSrvTypeCallback, :pointer], :int
+      [:handle, :string, :string, :SLPSrvTypeCallback, :pointer], SLPError
 
     attach_function :SLPFree, [:pointer], :void
     attach_function :SLPGetProperty, [:string], :string
     attach_function :SLPGetRefreshInterval, [], :uint
-    attach_function :SLPOpen, [:string, :bool, :pointer], :handle
-    attach_function :SLPParseSrvURL, [:string, :pointer], :int
-    attach_function :SLPReg, [:handle, :string, :ushort, :string, :string, :bool, :SLPRegReportCallback, :pointer], :int
+    attach_function :SLPOpen, [:string, :bool, :pointer], SLPError
+    attach_function :SLPParseSrvURL, [:string, :pointer], SLPError
+
+    attach_function :SLPReg,
+      [:handle, :string, :ushort, :string, :string, :bool, :SLPRegReportCallback, :pointer], SLPError
+
     attach_function :SLPSetProperty, [:string, :string], :void
-    attach_function :SLPUnescape, [:string, :pointer, :bool], :int
+    attach_function :SLPUnescape, [:string, :pointer, :bool], SLPError
   end
 end