X-Git-Url: https://git.saurik.com/cycript.git/blobdiff_plain/37954781d9756ece500551055562183a1e28e943..0226d428e0b3b0913a0c067f86cbf90339cd4c92:/Handler.mm?ds=sidebyside

diff --git a/Handler.mm b/Handler.mm
index 238d080..79528c4 100644
--- a/Handler.mm
+++ b/Handler.mm
@@ -1,4 +1,4 @@
-/* Cycript - Remote Execution Server and Disassembler
+/* Cycript - Inlining/Optimizing JavaScript Compiler
  * Copyright (C) 2009  Jay Freeman (saurik)
 */
 
@@ -49,6 +49,11 @@
 #include <unistd.h>
 #include <sstream>
 
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/un.h>
+
 struct CYExecute_ {
     apr_pool_t *pool_;
     const char * volatile data_;
@@ -89,8 +94,16 @@ struct CYClient :
     }
 
     void Handle() {
-        CYClient_ *client = [[CYClient_ alloc] init];
-        @try {
+        NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+
+        CYClient_ *client = [[[CYClient_ alloc] init] autorelease];
+
+        bool dispatch;
+        if (CFStringRef mode = CFRunLoopCopyCurrentMode(CFRunLoopGetMain())) {
+            dispatch = true;
+            CFRelease(mode);
+        } else
+            dispatch = false;
 
         for (;;) {
             size_t size;
@@ -114,6 +127,8 @@ struct CYClient :
                 json = NULL;
                 size = _not(size_t);
             } else {
+                NSAutoreleasePool *ar = [[NSAutoreleasePool alloc] init];
+
                 CYContext context(driver.pool_);
                 driver.program_->Replace(context);
                 std::ostringstream str;
@@ -121,9 +136,15 @@ struct CYClient :
                 out << *driver.program_;
                 std::string code(str.str());
                 CYExecute_ execute = {pool, code.c_str()};
-                [client performSelectorOnMainThread:@selector(execute:) withObject:[NSValue valueWithPointer:&execute] waitUntilDone:YES];
+                NSValue *value([NSValue valueWithPointer:&execute]);
+                if (dispatch)
+                    [client performSelectorOnMainThread:@selector(execute:) withObject:value waitUntilDone:YES];
+                else
+                    [client execute:value];
                 json = execute.data_;
                 size = json == NULL ? _not(size_t) : strlen(json);
+
+                [ar release];
             }
 
             if (!CYSendAll(socket_, &size, sizeof(size)))
@@ -133,9 +154,7 @@ struct CYClient :
                     return;
         }
 
-        } @finally {
-            [client release];
-        }
+        [pool release];
     }
 };
 
@@ -152,3 +171,24 @@ extern "C" void CYHandleClient(apr_pool_t *pool, int socket) {
     _aprcall(apr_threadattr_create(&attr, client->pool_));
     _aprcall(apr_thread_create(&client->thread_, attr, &OnClient, client, client->pool_));
 }
+
+extern "C" void CYHandleServer(pid_t pid) {
+    CYInitialize();
+
+    int socket(_syscall(::socket(PF_UNIX, SOCK_STREAM, 0))); try {
+        struct sockaddr_un address;
+        memset(&address, 0, sizeof(address));
+        address.sun_family = AF_UNIX;
+        sprintf(address.sun_path, "/tmp/.s.cy.%u", pid);
+
+        _syscall(connect(socket, reinterpret_cast<sockaddr *>(&address), SUN_LEN(&address)));
+
+        apr_pool_t *pool;
+        apr_pool_create(&pool, NULL);
+
+        CYHandleClient(pool, socket);
+    } catch (const CYException &error) {
+        CYPool pool;
+        fprintf(stderr, "%s\n", error.PoolCString(pool));
+    }
+}