Initial checkin of gRPC to third_party/

third_party/grpc/src/objective-c/ProtoRPC/ProtoService.m

 /*
- * Copyright (C) 2012 Google Inc. All rights reserved.
+ *
+ * Copyright 2015, Google Inc.
+ * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
 
-#include "platform/Prerender.h"
+#import "ProtoService.h"
 
-#include "platform/PrerenderClient.h"
-#include "public/platform/WebPrerender.h"
-#include "public/platform/WebPrerenderingSupport.h"
+#import <RxLibrary/GRXWriteable.h>
+#import <RxLibrary/GRXWriter.h>
 
-namespace blink {
+#import "ProtoMethod.h"
+#import "ProtoRPC.h"
 
-Prerender::Prerender(PrerenderClient* client, const KURL& url, const unsigned relTypes, const Referrer& referrer)
-    : m_client(client)
-    , m_url(url)
-    , m_relTypes(relTypes)
-    , m_referrer(referrer)
-{
+@implementation ProtoService {
+  NSString *_host;
+  NSString *_packageName;
+  NSString *_serviceName;
 }
 
-Prerender::~Prerender()
-{
+- (instancetype)init {
+  return [self initWithHost:nil packageName:nil serviceName:nil];
 }
 
-DEFINE_TRACE(Prerender)
-{
-    visitor->trace(m_client);
+// Designated initializer
+- (instancetype)initWithHost:(NSString *)host
+                 packageName:(NSString *)packageName
+                 serviceName:(NSString *)serviceName {
+  if (!host || !serviceName) {
+    [NSException raise:NSInvalidArgumentException
+                format:@"Neither host nor serviceName can be nil."];
+  }
+  if ((self = [super init])) {
+    _host = [host copy];
+    _packageName = [packageName copy];
+    _serviceName = [serviceName copy];
+  }
+  return self;
 }
 
-void Prerender::dispose()
-{
-    m_client = nullptr;
-    m_extraData.clear();
+- (ProtoRPC *)RPCToMethod:(NSString *)method
+           requestsWriter:(GRXWriter *)requestsWriter
+            responseClass:(Class)responseClass
+       responsesWriteable:(id<GRXWriteable>)responsesWriteable {
+  ProtoMethod *methodName = [[ProtoMethod alloc] initWithPackage:_packageName
+                                                         service:_serviceName
+                                                          method:method];
+  return [[ProtoRPC alloc] initWithHost:_host
+                                 method:methodName
+                         requestsWriter:requestsWriter
+                          responseClass:responseClass
+                     responsesWriteable:responsesWriteable];
 }
-
-void Prerender::add()
-{
-    if (WebPrerenderingSupport* platform = WebPrerenderingSupport::current())
-        platform->add(WebPrerender(this));
-}
-
-void Prerender::cancel()
-{
-    if (WebPrerenderingSupport* platform = WebPrerenderingSupport::current())
-        platform->cancel(WebPrerender(this));
-}
-
-void Prerender::abandon()
-{
-    if (WebPrerenderingSupport* platform = WebPrerenderingSupport::current())
-        platform->abandon(WebPrerender(this));
-}
-
-void Prerender::didStartPrerender()
-{
-    if (m_client)
-        m_client->didStartPrerender();
-}
-
-void Prerender::didStopPrerender()
-{
-    if (m_client)
-        m_client->didStopPrerender();
-}
-
-void Prerender::didSendLoadForPrerender()
-{
-    if (m_client)
-        m_client->didSendLoadForPrerender();
-}
-
-void Prerender::didSendDOMContentLoadedForPrerender()
-{
-    if (m_client)
-        m_client->didSendDOMContentLoadedForPrerender();
-}
-
-} // namespace blink
+@end