diff options
Diffstat (limited to 'mozglue/android/nsGeckoUtils.cpp')
-rw-r--r-- | mozglue/android/nsGeckoUtils.cpp | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/mozglue/android/nsGeckoUtils.cpp b/mozglue/android/nsGeckoUtils.cpp deleted file mode 100644 index 22818a746..000000000 --- a/mozglue/android/nsGeckoUtils.cpp +++ /dev/null @@ -1,124 +0,0 @@ -/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*- - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -#include <jni.h> - -#include <stdlib.h> -#include <fcntl.h> -#include "APKOpen.h" -#include "Zip.h" -#include "mozilla/RefPtr.h" - -extern "C" -__attribute__ ((visibility("default"))) -void MOZ_JNICALL -Java_org_mozilla_gecko_mozglue_GeckoLoader_putenv(JNIEnv *jenv, jclass, jstring map) -{ - const char* str; - // XXX: java doesn't give us true UTF8, we should figure out something - // better to do here - str = jenv->GetStringUTFChars(map, nullptr); - if (str == nullptr) - return; - putenv(strdup(str)); - jenv->ReleaseStringUTFChars(map, str); -} - -extern "C" -__attribute__ ((visibility("default"))) -jobject MOZ_JNICALL -Java_org_mozilla_gecko_mozglue_DirectBufferAllocator_nativeAllocateDirectBuffer(JNIEnv *jenv, jclass, jlong size) -{ - jobject buffer = nullptr; - void* mem = malloc(size); - if (mem) { - buffer = jenv->NewDirectByteBuffer(mem, size); - if (!buffer) - free(mem); - } - return buffer; -} - -extern "C" -__attribute__ ((visibility("default"))) -void MOZ_JNICALL -Java_org_mozilla_gecko_mozglue_DirectBufferAllocator_nativeFreeDirectBuffer(JNIEnv *jenv, jclass, jobject buf) -{ - free(jenv->GetDirectBufferAddress(buf)); -} - -extern "C" -__attribute__ ((visibility("default"))) -jlong MOZ_JNICALL -Java_org_mozilla_gecko_mozglue_NativeZip_getZip(JNIEnv *jenv, jclass, jstring path) -{ - const char* str; - str = jenv->GetStringUTFChars(path, nullptr); - if (!str || !*str) { - if (str) - jenv->ReleaseStringUTFChars(path, str); - JNI_Throw(jenv, "java/lang/IllegalArgumentException", "Invalid path"); - return 0; - } - RefPtr<Zip> zip = ZipCollection::GetZip(str); - jenv->ReleaseStringUTFChars(path, str); - if (!zip) { - JNI_Throw(jenv, "java/lang/IllegalArgumentException", "Invalid path or invalid zip"); - return 0; - } - return reinterpret_cast<jlong>(zip.forget().take()); -} - -extern "C" -__attribute__ ((visibility("default"))) -jlong MOZ_JNICALL -Java_org_mozilla_gecko_mozglue_NativeZip_getZipFromByteBuffer(JNIEnv *jenv, jclass, jobject buffer) -{ - void *buf = jenv->GetDirectBufferAddress(buffer); - size_t size = jenv->GetDirectBufferCapacity(buffer); - RefPtr<Zip> zip = Zip::Create(buf, size); - if (!zip) { - JNI_Throw(jenv, "java/lang/IllegalArgumentException", "Invalid zip"); - return 0; - } - return reinterpret_cast<jlong>(zip.forget().take()); -} - - extern "C" -__attribute__ ((visibility("default"))) -void MOZ_JNICALL -Java_org_mozilla_gecko_mozglue_NativeZip__1release(JNIEnv *jenv, jclass, jlong obj) -{ - Zip *zip = (Zip *)obj; - zip->Release(); -} - -extern "C" -__attribute__ ((visibility("default"))) -jobject MOZ_JNICALL -Java_org_mozilla_gecko_mozglue_NativeZip__1getInputStream(JNIEnv *jenv, jobject jzip, jlong obj, jstring path) -{ - Zip *zip = (Zip *)obj; - const char* str; - str = jenv->GetStringUTFChars(path, nullptr); - - Zip::Stream stream; - bool res = zip->GetStream(str, &stream); - jenv->ReleaseStringUTFChars(path, str); - if (!res) { - return nullptr; - } - jobject buf = jenv->NewDirectByteBuffer(const_cast<void *>(stream.GetBuffer()), stream.GetSize()); - if (!buf) { - JNI_Throw(jenv, "java/lang/RuntimeException", "Failed to create ByteBuffer"); - return nullptr; - } - jclass nativeZip = jenv->GetObjectClass(jzip); - jmethodID method = jenv->GetMethodID(nativeZip, "createInputStream", "(Ljava/nio/ByteBuffer;I)Ljava/io/InputStream;"); - // Since this function is only expected to be called from Java, it is safe - // to skip exception checking for the method call below, as long as no - // other Native -> Java call doesn't happen before returning to Java. - return jenv->CallObjectMethod(jzip, method, buf, (jint) stream.GetType()); -} |