Objective C Second Alpha Drop

- Style fixups in the code.
- map<> serialization fixes and more tests.
- Autocreation of map<> fields (to match repeated fields).
- @@protoc_insertion_point(global_scope|imports).
- Fixup proto2 syntax extension support.
- Move all startup code to +initialize so it happen on class usage and not app startup.
- Have generated headers use forward declarations and move imports into generated code, reduces what is need at compile time to speed up compiled and avoid pointless rippling of rebuilds.

1 files changed, 262 insertions, 0 deletions

diff --git a/objectivec/google/protobuf/Api.pbobjc.m b/objectivec/google/protobuf/Api.pbobjc.m
new file mode 100644
index 00000000..9416860a
--- /dev/null
+++ b/objectivec/google/protobuf/Api.pbobjc.m
@@ -0,0 +1,262 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/protobuf/api.proto
+
+#import "GPBProtocolBuffers_RuntimeSupport.h"
+#import "google/protobuf/Api.pbobjc.h"
+#import "google/protobuf/SourceContext.pbobjc.h"
+#import "google/protobuf/Type.pbobjc.h"
+// @@protoc_insertion_point(imports)
+
+#pragma mark - GPBApiRoot
+
+@implementation GPBApiRoot
+
++ (GPBExtensionRegistry*)extensionRegistry {
+  // This is called by +initialize so there is no need to worry
+  // about thread safety and initialization of registry.
+  static GPBExtensionRegistry* registry = nil;
+  if (!registry) {
+    registry = [[GPBExtensionRegistry alloc] init];
+    static GPBExtensionDescription descriptions[] = {
+    };
+    #pragma unused (descriptions)
+    [registry addExtensions:[GPBSourceContextRoot extensionRegistry]];
+    [registry addExtensions:[GPBTypeRoot extensionRegistry]];
+  }
+  return registry;
+}
+
+@end
+
+static GPBFileDescriptor *GPBApiRoot_FileDescriptor(void) {
+  // This is called by +initialize so there is no need to worry
+  // about thread safety of the singleton.
+  static GPBFileDescriptor *descriptor = NULL;
+  if (!descriptor) {
+    descriptor = [[GPBFileDescriptor alloc] initWithPackage:@"google.protobuf"
+                                                     syntax:GPBFileSyntaxProto3];
+  }
+  return descriptor;
+}
+
+#pragma mark - GPBApi
+
+@implementation GPBApi
+
+@dynamic name;
+@dynamic methodsArray;
+@dynamic optionsArray;
+@dynamic version;
+@dynamic hasSourceContext, sourceContext;
+
+typedef struct GPBApi_Storage {
+  uint32_t _has_storage_[1];
+  NSString *name;
+  NSMutableArray *methodsArray;
+  NSMutableArray *optionsArray;
+  NSString *version;
+  GPBSourceContext *sourceContext;
+} GPBApi_Storage;
+
+// This method is threadsafe because it is initially called
+// in +initialize for each subclass.
++ (GPBDescriptor *)descriptor {
+  static GPBDescriptor *descriptor = NULL;
+  if (!descriptor) {
+    static GPBMessageFieldDescription fields[] = {
+      {
+        .name = "name",
+        .number = GPBApi_FieldNumber_Name,
+        .hasIndex = 0,
+        .flags = GPBFieldOptional,
+        .type = GPBTypeString,
+        .offset = offsetof(GPBApi_Storage, name),
+        .defaultValue.valueString = nil,
+        .typeSpecific.className = NULL,
+        .fieldOptions = NULL,
+      },
+      {
+        .name = "methodsArray",
+        .number = GPBApi_FieldNumber_MethodsArray,
+        .hasIndex = GPBNoHasBit,
+        .flags = GPBFieldRepeated,
+        .type = GPBTypeMessage,
+        .offset = offsetof(GPBApi_Storage, methodsArray),
+        .defaultValue.valueMessage = nil,
+        .typeSpecific.className = GPBStringifySymbol(GPBMethod),
+        .fieldOptions = NULL,
+      },
+      {
+        .name = "optionsArray",
+        .number = GPBApi_FieldNumber_OptionsArray,
+        .hasIndex = GPBNoHasBit,
+        .flags = GPBFieldRepeated,
+        .type = GPBTypeMessage,
+        .offset = offsetof(GPBApi_Storage, optionsArray),
+        .defaultValue.valueMessage = nil,
+        .typeSpecific.className = GPBStringifySymbol(GPBOption),
+        .fieldOptions = NULL,
+      },
+      {
+        .name = "version",
+        .number = GPBApi_FieldNumber_Version,
+        .hasIndex = 3,
+        .flags = GPBFieldOptional,
+        .type = GPBTypeString,
+        .offset = offsetof(GPBApi_Storage, version),
+        .defaultValue.valueString = nil,
+        .typeSpecific.className = NULL,
+        .fieldOptions = NULL,
+      },
+      {
+        .name = "sourceContext",
+        .number = GPBApi_FieldNumber_SourceContext,
+        .hasIndex = 4,
+        .flags = GPBFieldOptional,
+        .type = GPBTypeMessage,
+        .offset = offsetof(GPBApi_Storage, sourceContext),
+        .defaultValue.valueMessage = nil,
+        .typeSpecific.className = GPBStringifySymbol(GPBSourceContext),
+        .fieldOptions = NULL,
+      },
+    };
+    descriptor = [GPBDescriptor allocDescriptorForClass:[GPBApi class]
+                                              rootClass:[GPBApiRoot class]
+                                                   file:GPBApiRoot_FileDescriptor()
+                                                 fields:fields
+                                             fieldCount:sizeof(fields) / sizeof(GPBMessageFieldDescription)
+                                                 oneofs:NULL
+                                             oneofCount:0
+                                                  enums:NULL
+                                              enumCount:0
+                                                 ranges:NULL
+                                             rangeCount:0
+                                            storageSize:sizeof(GPBApi_Storage)
+                                             wireFormat:NO];
+  }
+  return descriptor;
+}
+
+@end
+
+#pragma mark - GPBMethod
+
+@implementation GPBMethod
+
+@dynamic name;
+@dynamic requestTypeURL;
+@dynamic requestStreaming;
+@dynamic responseTypeURL;
+@dynamic responseStreaming;
+@dynamic optionsArray;
+
+typedef struct GPBMethod_Storage {
+  uint32_t _has_storage_[1];
+  BOOL requestStreaming;
+  BOOL responseStreaming;
+  NSString *name;
+  NSString *requestTypeURL;
+  NSString *responseTypeURL;
+  NSMutableArray *optionsArray;
+} GPBMethod_Storage;
+
+// This method is threadsafe because it is initially called
+// in +initialize for each subclass.
++ (GPBDescriptor *)descriptor {
+  static GPBDescriptor *descriptor = NULL;
+  if (!descriptor) {
+    static GPBMessageFieldDescription fields[] = {
+      {
+        .name = "name",
+        .number = GPBMethod_FieldNumber_Name,
+        .hasIndex = 0,
+        .flags = GPBFieldOptional,
+        .type = GPBTypeString,
+        .offset = offsetof(GPBMethod_Storage, name),
+        .defaultValue.valueString = nil,
+        .typeSpecific.className = NULL,
+        .fieldOptions = NULL,
+      },
+      {
+        .name = "requestTypeURL",
+        .number = GPBMethod_FieldNumber_RequestTypeURL,
+        .hasIndex = 1,
+        .flags = GPBFieldOptional | GPBFieldTextFormatNameCustom,
+        .type = GPBTypeString,
+        .offset = offsetof(GPBMethod_Storage, requestTypeURL),
+        .defaultValue.valueString = nil,
+        .typeSpecific.className = NULL,
+        .fieldOptions = NULL,
+      },
+      {
+        .name = "requestStreaming",
+        .number = GPBMethod_FieldNumber_RequestStreaming,
+        .hasIndex = 2,
+        .flags = GPBFieldOptional,
+        .type = GPBTypeBool,
+        .offset = offsetof(GPBMethod_Storage, requestStreaming),
+        .defaultValue.valueBool = NO,
+        .typeSpecific.className = NULL,
+        .fieldOptions = NULL,
+      },
+      {
+        .name = "responseTypeURL",
+        .number = GPBMethod_FieldNumber_ResponseTypeURL,
+        .hasIndex = 3,
+        .flags = GPBFieldOptional | GPBFieldTextFormatNameCustom,
+        .type = GPBTypeString,
+        .offset = offsetof(GPBMethod_Storage, responseTypeURL),
+        .defaultValue.valueString = nil,
+        .typeSpecific.className = NULL,
+        .fieldOptions = NULL,
+      },
+      {
+        .name = "responseStreaming",
+        .number = GPBMethod_FieldNumber_ResponseStreaming,
+        .hasIndex = 4,
+        .flags = GPBFieldOptional,
+        .type = GPBTypeBool,
+        .offset = offsetof(GPBMethod_Storage, responseStreaming),
+        .defaultValue.valueBool = NO,
+        .typeSpecific.className = NULL,
+        .fieldOptions = NULL,
+      },
+      {
+        .name = "optionsArray",
+        .number = GPBMethod_FieldNumber_OptionsArray,
+        .hasIndex = GPBNoHasBit,
+        .flags = GPBFieldRepeated,
+        .type = GPBTypeMessage,
+        .offset = offsetof(GPBMethod_Storage, optionsArray),
+        .defaultValue.valueMessage = nil,
+        .typeSpecific.className = GPBStringifySymbol(GPBOption),
+        .fieldOptions = NULL,
+      },
+    };
+#if GPBOBJC_SKIP_MESSAGE_TEXTFORMAT_EXTRAS
+    const char *extraTextFormatInfo = NULL;
+#else
+    static const char *extraTextFormatInfo = "\002\002\007\244\241!!\000\004\010\244\241!!\000";
+#endif  // GPBOBJC_SKIP_MESSAGE_TEXTFORMAT_EXTRAS
+    descriptor = [GPBDescriptor allocDescriptorForClass:[GPBMethod class]
+                                              rootClass:[GPBApiRoot class]
+                                                   file:GPBApiRoot_FileDescriptor()
+                                                 fields:fields
+                                             fieldCount:sizeof(fields) / sizeof(GPBMessageFieldDescription)
+                                                 oneofs:NULL
+                                             oneofCount:0
+                                                  enums:NULL
+                                              enumCount:0
+                                                 ranges:NULL
+                                             rangeCount:0
+                                            storageSize:sizeof(GPBMethod_Storage)
+                                             wireFormat:NO
+                                    extraTextFormatInfo:extraTextFormatInfo];
+  }
+  return descriptor;
+}
+
+@end
+
+
+// @@protoc_insertion_point(global_scope)