X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=bindings%2Fpython%2Fexamples%2Fctf_writer.py;h=e3d48fc12a41b7504452c0f3d8ce2f45e714c3f4;hb=b94a25e94aba84459aa050ab4c67b8283da1f4be;hp=5081950479ee1d2d97d0d134d03c2a37f469565a;hpb=033fb0a714e5ff9b6d2947dbe7d3260edcc5f2ac;p=babeltrace.git diff --git a/bindings/python/examples/ctf_writer.py b/bindings/python/examples/ctf_writer.py index 50819504..e3d48fc1 100644 --- a/bindings/python/examples/ctf_writer.py +++ b/bindings/python/examples/ctf_writer.py @@ -27,45 +27,45 @@ print("Writing trace at {}".format(trace_path)) writer = CTFWriter.Writer(trace_path) clock = CTFWriter.Clock("A_clock") -clock.set_description("Simple clock") +clock.description = "Simple clock" writer.add_clock(clock) writer.add_environment_field("Python_version", str(sys.version_info)) stream_class = CTFWriter.StreamClass("test_stream") -stream_class.set_clock(clock) +stream_class.clock = clock event_class = CTFWriter.EventClass("SimpleEvent") # Create a int32_t equivalent type -int32_type = CTFWriter.FieldTypeInteger(32) -int32_type.set_signed(True) +int32_type = CTFWriter.IntegerFieldDeclaration(32) +int32_type.signed = True # Create a string type -string_type = CTFWriter.FieldTypeString() +string_type = CTFWriter.StringFieldDeclaration() # Create a structure type containing both an integer and a string -structure_type = CTFWriter.FieldTypeStructure() +structure_type = CTFWriter.StructureFieldDeclaration() structure_type.add_field(int32_type, "an_integer") structure_type.add_field(string_type, "a_string_field") event_class.add_field(structure_type, "structure_field") # Create a floating point type -floating_point_type = CTFWriter.FieldTypeFloatingPoint() -floating_point_type.set_exponent_digits(CTFWriter.FieldTypeFloatingPoint.FLT_EXP_DIG) -floating_point_type.set_mantissa_digits(CTFWriter.FieldTypeFloatingPoint.FLT_MANT_DIG) +floating_point_type = CTFWriter.FloatFieldDeclaration() +floating_point_type.exponent_digits = CTFWriter.FloatFieldDeclaration.FLT_EXP_DIG +floating_point_type.mantissa_digits = CTFWriter.FloatFieldDeclaration.FLT_MANT_DIG event_class.add_field(floating_point_type, "float_field") # Create an enumeration type -int10_type = CTFWriter.FieldTypeInteger(10) -enumeration_type = CTFWriter.FieldTypeEnumeration(int10_type) +int10_type = CTFWriter.IntegerFieldDeclaration(10) +enumeration_type = CTFWriter.EnumerationFieldDeclaration(int10_type) enumeration_type.add_mapping("FIRST_ENTRY", 0, 4) enumeration_type.add_mapping("SECOND_ENTRY", 5, 5) enumeration_type.add_mapping("THIRD_ENTRY", 6, 10) event_class.add_field(enumeration_type, "enum_field") # Create an array type -array_type = CTFWriter.FieldTypeArray(int10_type, 5) +array_type = CTFWriter.ArrayFieldDeclaration(int10_type, 5) event_class.add_field(array_type, "array_field") stream_class.add_event_class(event_class) @@ -74,24 +74,25 @@ stream = writer.create_stream(stream_class) for i in range(100): event = CTFWriter.Event(event_class) - structure_field = event.get_payload("structure_field") - integer_field = structure_field.get_field("an_integer") - integer_field.set_value(i) + clock.time = i * 1000 + structure_field = event.payload("structure_field") + integer_field = structure_field.field("an_integer") + integer_field.value = i - string_field = structure_field.get_field("a_string_field") - string_field.set_value("Test string.") + string_field = structure_field.field("a_string_field") + string_field.value = "Test string." - float_field = event.get_payload("float_field") - float_field.set_value(float(i) + (float(i) / 100.0)) + float_field = event.payload("float_field") + float_field.value = float(i) + (float(i) / 100.0) - array_field = event.get_payload("array_field") + array_field = event.payload("array_field") for j in range(5): - element = array_field.get_field(j) - element.set_value(i+j) + element = array_field.field(j) + element.value = i + j - enumeration_field = event.get_payload("enum_field") - integer_field = enumeration_field.get_container() - integer_field.set_value(i % 10) + enumeration_field = event.payload("enum_field") + integer_field = enumeration_field.container + integer_field.value = i % 10 stream.append_event(event)