Code generate Swift wrappers for protocol buffers.
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d0c7489b79
commit
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@ -18,6 +18,18 @@ def lowerCamlCaseForUnderscoredText(name):
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splits = [split.title() for split in splits]
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splits = [split.title() for split in splits]
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splits[0] = splits[0].lower()
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splits[0] = splits[0].lower()
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return ''.join(splits)
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return ''.join(splits)
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# The generated code for "Apple Swift Protos" suppresses
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# adjacent capital letters in lowerCamlCase.
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def lowerCamlCaseForUnderscoredText_wrapped(name):
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chars = []
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lastWasUpper = False
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for char in name:
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if lastWasUpper:
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char = char.lower()
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chars.append(char)
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lastWasUpper = (char.upper() == char)
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return ''.join(chars)
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class WriterContext:
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class WriterContext:
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def __init__(self, proto_name, swift_name, parent=None):
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def __init__(self, proto_name, swift_name, parent=None):
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@ -148,7 +160,7 @@ class BaseContext(object):
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return None
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return None
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def base_swift_type_for_proto_type(self, field):
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def base_swift_type_for_field(self, field):
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if field.proto_type == 'string':
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if field.proto_type == 'string':
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return 'String'
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return 'String'
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@ -170,8 +182,8 @@ class BaseContext(object):
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# Failure
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# Failure
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return field.proto_type
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return field.proto_type
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def swift_type_for_proto_type(self, field):
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def swift_type_for_field(self, field):
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base_type = self.base_swift_type_for_proto_type(field)
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base_type = self.base_swift_type_for_field(field)
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if field.rules == 'optional':
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if field.rules == 'optional':
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can_be_optional = self.can_field_be_optional(field)
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can_be_optional = self.can_field_be_optional(field)
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@ -312,8 +324,8 @@ public enum %s: Error {
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# Prepare fields
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# Prepare fields
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for field in self.fields():
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for field in self.fields():
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field.type_swift = self.swift_type_for_proto_type(field)
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field.type_swift = self.swift_type_for_field(field)
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field.name_swift = field.name
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field.name_swift = lowerCamlCaseForUnderscoredText_wrapped(field.name)
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# Property Declarations
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# Property Declarations
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for field in self.fields():
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for field in self.fields():
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@ -361,7 +373,7 @@ public func serializedData() throws -> Data {
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list_wrapped_swift_name = message_context.derive_wrapped_swift_name()
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list_wrapped_swift_name = message_context.derive_wrapped_swift_name()
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else:
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else:
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# TODO: Assert not an enum.
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# TODO: Assert not an enum.
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list_wrapped_swift_name = self.base_swift_type_for_proto_type(field)
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list_wrapped_swift_name = self.base_swift_type_for_field(field)
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writer.add('var %sUnwrapped = [%s]()' % (field.name_swift, list_wrapped_swift_name))
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writer.add('var %sUnwrapped = [%s]()' % (field.name_swift, list_wrapped_swift_name))
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writer.add('for item in %s {' % (field.name_swift))
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writer.add('for item in %s {' % (field.name_swift))
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writer.push_indent()
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writer.push_indent()
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@ -221,13 +221,13 @@ import Foundation
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@objc public class SSKProtoCallMessage_IceUpdate: NSObject {
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@objc public class SSKProtoCallMessage_IceUpdate: NSObject {
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@objc public let id: UInt64
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@objc public let id: UInt64
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@objc public let sdpMLineIndex: UInt32
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@objc public let sdpMlineIndex: UInt32
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@objc public let sdpMid: String?
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@objc public let sdpMid: String?
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@objc public let sdp: String?
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@objc public let sdp: String?
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@objc public init(id: UInt64, sdpMLineIndex: UInt32, sdpMid: String?, sdp: String?) {
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@objc public init(id: UInt64, sdpMlineIndex: UInt32, sdpMid: String?, sdp: String?) {
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self.id = id
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self.id = id
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self.sdpMLineIndex = sdpMLineIndex
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self.sdpMlineIndex = sdpMlineIndex
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self.sdpMid = sdpMid
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self.sdpMid = sdpMid
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self.sdp = sdp
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self.sdp = sdp
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}
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}
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@ -241,7 +241,7 @@ import Foundation
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let proto = SignalServiceProtos_CallMessage.IceUpdate.with { (builder) in
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let proto = SignalServiceProtos_CallMessage.IceUpdate.with { (builder) in
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builder.id = self.id
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builder.id = self.id
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builder.sdpMLineIndex = self.sdpMLineIndex
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builder.sdpMlineIndex = self.sdpMlineIndex
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if let sdpMid = self.sdpMid {
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if let sdpMid = self.sdpMid {
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builder.sdpMid = sdpMid
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builder.sdpMid = sdpMid
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