X-Git-Url: https://git.saurik.com/cycript.git/blobdiff_plain/b10bd496b85e6ef23d311e5caec6cf1c954a63ce..f37e350174fca2296b6052746d6e0a9796ad67cb:/Library.mm?ds=sidebyside

diff --git a/Library.mm b/Library.mm
index a7da81e..3357080 100644
--- a/Library.mm
+++ b/Library.mm
@@ -51,6 +51,7 @@
 #include <CoreFoundation/CoreFoundation.h>
 #include <CoreFoundation/CFLogUtilities.h>
 
+#include <JavaScriptCore/JSStringRefCF.h>
 #include <WebKit/WebScriptObject.h>
 
 #include <sys/mman.h>
@@ -66,7 +67,7 @@
 #include "Parser.hpp"
 #include "Cycript.tab.hh"
 
-#include <apr-1/apr_thread_proc.h>
+#include <apr_thread_proc.h>
 
 #undef _assert
 #undef _trace
@@ -98,6 +99,14 @@
 
 void CYThrow(JSContextRef context, JSValueRef value);
 
+const char *CYPoolCCYON(apr_pool_t *pool, JSContextRef context, JSValueRef value, JSValueRef *exception);
+JSStringRef CYCopyJSString(const char *value);
+
+void CYSetProperty(JSContextRef context, JSObjectRef object, JSStringRef name, JSValueRef value);
+
+JSValueRef CYCallFunction(apr_pool_t *pool, JSContextRef context, size_t setups, void *setup[], size_t count, const JSValueRef arguments[], bool initialize, JSValueRef *exception, sig::Signature *signature, ffi_cif *cif, void (*function)());
+JSValueRef CYSendMessage(apr_pool_t *pool, JSContextRef context, id self, SEL _cmd, size_t count, const JSValueRef arguments[], bool initialize, JSValueRef *exception);
+
 /* JavaScript Properties {{{ */
 JSValueRef CYGetProperty(JSContextRef context, JSObjectRef object, size_t index) {
     JSValueRef exception(NULL);
@@ -352,6 +361,7 @@ struct Instance :
     virtual ~Instance() {
         if ((flags_ & Transient) == 0)
             // XXX: does this handle background threads correctly?
+            // XXX: this simply does not work on the console because I'm stupid
             [GetValue() performSelector:@selector(release) withObject:nil afterDelay:0];
     }
 
@@ -469,9 +479,14 @@ void Copy(apr_pool_t *pool, Type &lhs, Type &rhs) {
     if (sig::IsAggregate(rhs.primitive))
         Copy(pool, lhs.data.signature, rhs.data.signature);
     else {
-        if (rhs.data.data.type != NULL) {
-            lhs.data.data.type = new(pool) Type;
-            Copy(pool, *lhs.data.data.type, *rhs.data.data.type);
+        sig::Type *&lht(lhs.data.data.type);
+        sig::Type *&rht(rhs.data.data.type);
+
+        if (rht == NULL)
+            lht = NULL;
+        else {
+            lht = new(pool) Type;
+            Copy(pool, *lht, *rht);
         }
 
         lhs.data.data.size = rhs.data.data.size;
@@ -1265,10 +1280,6 @@ NSString *NSCFType$cy$toJSON(id self, SEL sel, NSString *key) {
 
 @end
 
-CYRange DigitRange_    (0x3ff000000000000LLU, 0x000000000000000LLU); // 0-9
-CYRange WordStartRange_(0x000001000000000LLU, 0x7fffffe87fffffeLLU); // A-Za-z_$
-CYRange WordEndRange_  (0x3ff001000000000LLU, 0x7fffffe87fffffeLLU); // A-Za-z_$0-9
-
 #define CYTry \
     @try
 #define CYCatch \
@@ -2800,12 +2811,14 @@ static bool stret(ffi_type *ffi_type) {
 extern "C" {
     int *_NSGetArgc(void);
     char ***_NSGetArgv(void);
-    int UIApplicationMain(int argc, char *argv[], NSString *principalClassName, NSString *delegateClassName);
 }
 
 static JSValueRef System_print(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
     CYTry {
-        NSLog(@"%s", CYCastCString(context, arguments[0]));
+        if (count == 0)
+            NSLog(@"");
+        else
+            NSLog(@"%s", CYCastCString(context, arguments[0]));
         return CYJSUndefined(context);
     } CYCatch
 }
@@ -2914,6 +2927,11 @@ static JSValueRef objc_registerClassPair_(JSContextRef context, JSObjectRef obje
 }
 /* }}} */
 
+static JSValueRef Cycript_gc_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
+    JSGarbageCollect(context);
+    return CYJSUndefined(context);
+}
+
 static JSValueRef Selector_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef _this, size_t count, const JSValueRef arguments[], JSValueRef *exception) {
     JSValueRef setup[count + 2];
     setup[0] = _this;
@@ -3295,41 +3313,6 @@ static JSStaticFunction Type_staticFunctions[4] = {
     {NULL, NULL, 0}
 };
 
-CYDriver::CYDriver(const std::string &filename) :
-    state_(CYClear),
-    data_(NULL),
-    size_(0),
-    file_(NULL),
-    strict_(false),
-    filename_(filename),
-    program_(NULL)
-{
-    ScannerInit();
-}
-
-CYDriver::~CYDriver() {
-    ScannerDestroy();
-}
-
-void CYDriver::Warning(const cy::location &location, const char *message) {
-    if (!strict_)
-        return;
-
-    CYDriver::Error error;
-    error.warning_ = true;
-    error.location_ = location;
-    error.message_ = message;
-    errors_.push_back(error);
-}
-
-void cy::parser::error(const cy::parser::location_type &location, const std::string &message) {
-    CYDriver::Error error;
-    error.warning_ = false;
-    error.location_ = location;
-    error.message_ = message;
-    driver.errors_.push_back(error);
-}
-
 void CYSetArgs(int argc, const char *argv[]) {
     JSContextRef context(CYGetJSContext());
     JSValueRef args[argc];
@@ -3378,24 +3361,6 @@ const char *CYExecute(apr_pool_t *pool, const char *code) { _pooled
     return json;
 }
 
-bool CYRecvAll_(int socket, uint8_t *data, size_t size) {
-    while (size != 0) if (size_t writ = _syscall(recv(socket, data, size, 0))) {
-        data += writ;
-        size -= writ;
-    } else
-        return false;
-    return true;
-}
-
-bool CYSendAll_(int socket, const uint8_t *data, size_t size) {
-    while (size != 0) if (size_t writ = _syscall(send(socket, data, size, 0))) {
-        data += writ;
-        size -= writ;
-    } else
-        return false;
-    return true;
-}
-
 static apr_pool_t *Pool_;
 
 struct CYExecute_ {
@@ -3462,9 +3427,11 @@ struct CYClient :
                 json = NULL;
                 size = _not(size_t);
             } else {
+                CYContext context(driver.pool_);
+                driver.program_->Replace(context);
                 std::ostringstream str;
                 CYOutput out(str);
-                driver.program_->Show(out);
+                out << *driver.program_;
                 std::string code(str.str());
                 CYExecute_ execute = {pool, code.c_str()};
                 [client performSelectorOnMainThread:@selector(execute:) withObject:[NSValue valueWithPointer:&execute] waitUntilDone:YES];
@@ -3698,6 +3665,10 @@ JSGlobalContextRef CYGetJSContext() {
 
         class_addMethod(NSCFType_, @selector(cy$toJSON:), reinterpret_cast<IMP>(&NSCFType$cy$toJSON), "@12@0:4@8");
 
+        JSObjectRef cycript(JSObjectMake(context, NULL, NULL));
+        CYSetProperty(context, global, CYJSString("Cycript"), cycript);
+        CYSetProperty(context, cycript, CYJSString("gc"), JSObjectMakeFunctionWithCallback(context, CYJSString("gc"), &Cycript_gc_callAsFunction));
+
         CYSetProperty(context, global, CYJSString("objc_registerClassPair"), JSObjectMakeFunctionWithCallback(context, CYJSString("objc_registerClassPair"), &objc_registerClassPair_));
         CYSetProperty(context, global, CYJSString("objc_msgSend"), JSObjectMakeFunctionWithCallback(context, CYJSString("objc_msgSend"), &$objc_msgSend));
         CYSetProperty(context, global, CYJSString("$cyq"), JSObjectMakeFunctionWithCallback(context, CYJSString("$cyq"), &$cyq));