cronet build related changes

5 files changed, 22 insertions, 2 deletions

diff --git a/src/objective-c/GRPCClient/GRPCCall+Cronet.h b/src/objective-c/GRPCClient/GRPCCall+Cronet.h
index 7f7fc6c2a9..2d8f7ac8fb 100644
--- a/src/objective-c/GRPCClient/GRPCCall+Cronet.h
+++ b/src/objective-c/GRPCClient/GRPCCall+Cronet.h
@@ -30,6 +30,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
+#ifdef GRPC_COMPILE_WITH_CRONET
 #import <Cronet/Cronet.h>
 
 #import "GRPCCall.h"
@@ -53,3 +54,4 @@
 +(BOOL)isUsingCronet;
 
 @end
+#endif
diff --git a/src/objective-c/GRPCClient/GRPCCall+Cronet.m b/src/objective-c/GRPCClient/GRPCCall+Cronet.m
index 69a410e95a..76ca1a2537 100644
--- a/src/objective-c/GRPCClient/GRPCCall+Cronet.m
+++ b/src/objective-c/GRPCClient/GRPCCall+Cronet.m
@@ -33,6 +33,7 @@
 
 #import "GRPCCall+Cronet.h"
 
+#ifdef GRPC_COMPILE_WITH_CRONET
 static BOOL useCronet = NO;
 static cronet_engine *globalCronetEngine;
 
@@ -52,3 +53,4 @@ static cronet_engine *globalCronetEngine;
 }
 
 @end
+#endif
diff --git a/src/objective-c/GRPCClient/private/GRPCChannel.h b/src/objective-c/GRPCClient/private/GRPCChannel.h
index 3219835d02..40e78a92d6 100644
--- a/src/objective-c/GRPCClient/private/GRPCChannel.h
+++ b/src/objective-c/GRPCClient/private/GRPCChannel.h
@@ -58,9 +58,10 @@ struct grpc_channel_credentials;
 /**
  * Creates a secure channel to the specified @c host using Cronet as a transport mechanism.
  */
+#ifdef GRPC_COMPILE_WITH_CRONET
 + (nullable GRPCChannel *)secureCronetChannelWithHost:(NSString *)host
                                           channelArgs:(NSDictionary *)channelArgs;
-
+#endif
 /**
  * Creates a secure channel to the specified @c host using the specified @c credentials and
  * @c channelArgs. Only in tests should @c GRPC_SSL_TARGET_NAME_OVERRIDE_ARG channel arg be set.
diff --git a/src/objective-c/GRPCClient/private/GRPCChannel.m b/src/objective-c/GRPCClient/private/GRPCChannel.m
index e4e0dbe6d2..d3192c983d 100644
--- a/src/objective-c/GRPCClient/private/GRPCChannel.m
+++ b/src/objective-c/GRPCClient/private/GRPCChannel.m
@@ -34,13 +34,17 @@
 #import "GRPCChannel.h"
 
 #include <grpc/grpc_security.h>
+#ifdef GRPC_COMPILE_WITH_CRONET
 #include <grpc/grpc_cronet.h>
+#endif
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
 
+#ifdef GRPC_COMPILE_WITH_CRONET
 #import <Cronet/Cronet.h>
 #import <GRPCClient/GRPCCall+Cronet.h>
+#endif
 #import "GRPCCompletionQueue.h"
 
 void freeChannelArgs(grpc_channel_args *channel_args) {
@@ -102,6 +106,7 @@ grpc_channel_args * buildChannelArgs(NSDictionary *dictionary) {
   grpc_channel_args *_channelArgs;
 }
 
+#ifdef GRPC_COMPILE_WITH_CRONET
 - (instancetype)initWithHost:(NSString *)host
                 cronetEngine:(cronet_engine *)cronetEngine
                  channelArgs:(NSDictionary *)channelArgs {
@@ -118,6 +123,7 @@ grpc_channel_args * buildChannelArgs(NSDictionary *dictionary) {
 
   return self;
 }
+#endif
 
 - (instancetype)initWithHost:(NSString *)host
                       secure:(BOOL)secure
@@ -152,6 +158,7 @@ grpc_channel_args * buildChannelArgs(NSDictionary *dictionary) {
   freeChannelArgs(_channelArgs);
 }
 
+#ifdef GRPC_COMPILE_WITH_CRONET
 + (GRPCChannel *)secureCronetChannelWithHost:(NSString *)host
                                  channelArgs:(NSDictionary *)channelArgs {
   cronet_engine *engine = [GRPCCall cronetEngine];
@@ -162,6 +169,7 @@ grpc_channel_args * buildChannelArgs(NSDictionary *dictionary) {
   }
   return [[GRPCChannel alloc] initWithHost:host cronetEngine:engine channelArgs:channelArgs];
 }
+#endif
 
 + (GRPCChannel *)secureChannelWithHost:(NSString *)host {
   return [[GRPCChannel alloc] initWithHost:host secure:YES credentials:NULL channelArgs:NULL];
diff --git a/src/objective-c/GRPCClient/private/GRPCHost.m b/src/objective-c/GRPCClient/private/GRPCHost.m
index 7da508810c..fef6385cea 100644
--- a/src/objective-c/GRPCClient/private/GRPCHost.m
+++ b/src/objective-c/GRPCClient/private/GRPCHost.m
@@ -36,8 +36,10 @@
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #import <GRPCClient/GRPCCall.h>
+#ifdef GRPC_COMPILE_WITH_CRONET
 #import <GRPCClient/GRPCCall+ChannelArg.h>
 #import <GRPCClient/GRPCCall+Cronet.h>
+#endif
 
 #import "GRPCChannel.h"
 #import "GRPCCompletionQueue.h"
@@ -201,17 +203,22 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (GRPCChannel *)newChannel {
   NSDictionary *args = [self channelArgs];
+#ifdef GRPC_COMPILE_WITH_CRONET
   BOOL useCronet = [GRPCCall isUsingCronet];
+#endif
   if (_secure) {
       GRPCChannel *channel;
       @synchronized(self) {
         if (_channelCreds == nil) {
           [self setTLSPEMRootCerts:nil withPrivateKey:nil withCertChain:nil error:nil];
         }
+#ifdef GRPC_COMPILE_WITH_CRONET
         if (useCronet) {
           channel = [GRPCChannel secureCronetChannelWithHost:_address
                                                  channelArgs:args];
-        } else {
+        } else
+#endif
+        {
           channel = [GRPCChannel secureChannelWithHost:_address
                                             credentials:_channelCreds
                                             channelArgs:args];