pEp.foundation
/
pEpJNIAdapter
12
1
Fork 5
Code Issues 1 Pull Requests 1 Releases 52 Activity

Merge in JNI-114 (new callback param PassphraseType)

Browse Source
pull/2/head Release_2.1.0
heck 3 years ago
parent 438d1a6232 5f85c064a1
commit 817860186f
10 changed files with 76 additions and 31 deletions
Show Stats Download Patch File Download Diff File

1
.hgignore
Unescape Escape View File

@ -39,6 +39,7 @@ IdentityFlags.java
SyncHandshakeSignal.java
CipherSuite.java
passphrase_status_list.yml2
status_list.yml2
ndk*/

7
src/Makefile
Unescape Escape View File

@ -69,7 +69,7 @@ PEP_HEADER:=$(shell $(CXX) $(CXXFLAGS) -E -M get_header.cc | grep -oe '[^[:space
.PHONY: all
all: $(JAR) $(SHARED)
$(JAR): status_list.yml2 $(JAVA_SOURCES) $(C_SOURCES)
$(JAR): status_list.yml2 passphrase_status_list.yml2 $(JAVA_SOURCES) $(C_SOURCES)
$(JP)/javac foundation/pEp/jniadapter/*.java
$(JP)/jar cf $@ foundation/pEp/jniadapter/*.class
@ -96,6 +96,9 @@ $(SHARED): $(LIBRARY)
status_list.yml2: pEp.yml2
bash ../utils/extract_pEp_status_codes_from_engine.sh "$(PEP_HEADER)" $@
passphrase_status_list.yml2: status_list.yml2
grep passphrase $< > $@
foundation/pEp/jniadapter/pEpException.java: pEp.yml2 gen_java_exceptions.ysl2 pEp.yml2
$(YML2_PROC) -y gen_java_exceptions.ysl2 $< -o $@
@ -139,6 +142,8 @@ clean:
rm -f foundation/pEp/jniadapter/SyncHandshakeResult.java
rm -f foundation/pEp/jniadapter/SyncHandshakeSignal.java
rm -f foundation/pEp/jniadapter/CipherSuite.java
rm -f foundation/pEp/jniadapter/PassphraseType.java
rm -f throw_pEp_exception.*
rm -f foundation_pEp_jniadapter_Message.cc foundation_pEp_jniadapter_Engine.cc
rm -f status_list.yml2
rm -f passphrase_status_list.yml2

4
src/foundation/pEp/jniadapter/AbstractEngine.java
Unescape Escape View File

@ -193,11 +193,11 @@ abstract class AbstractEngine extends UniquelyIdentifiable implements AutoClosea
return 0;
}
public byte[] passphraseRequiredFromC() {
public byte[] passphraseRequiredFromC(final PassphraseType passphraseType) {
String ret = "";
if (passphraseRequiredCallback != null) {
System.out.println("calling passphraseRequiredCallback on engine ObjID:" + getId());
ret = passphraseRequiredCallback.passphraseRequired();
ret = passphraseRequiredCallback.passphraseRequired(passphraseType);
} else {
System.out.println("no callback registered on engine ObjID:" + getId());
// if this happens (no callback registered

2
src/foundation/pEp/jniadapter/Sync.java
Unescape Escape View File

@ -20,7 +20,7 @@ public interface Sync {
}
interface PassphraseRequiredCallback {
String passphraseRequired();
String passphraseRequired(final PassphraseType pEpStatus);
}
public class DefaultCallback

58
src/foundation_pEp_jniadapter_AbstractEngine.cc
Unescape Escape View File

@ -21,20 +21,24 @@ JavaVM *jvm= nullptr;
std::mutex mutex_obj;
jfieldID field_value = nullptr;
jfieldID signal_field_value = nullptr;
jfieldID passphrase_type_field_value = nullptr;
jmethodID messageConstructorMethodID = nullptr;
jmethodID messageToSendMethodID = nullptr;
jmethodID notifyHandShakeMethodID = nullptr;
jmethodID needsFastPollMethodID = nullptr;
jmethodID passphraseRequiredMethodID = nullptr;
jmethodID method_values = nullptr;
jmethodID sync_handshake_signal_values = nullptr;
jmethodID passphrase_status_values = nullptr;
jmethodID passphrase_callback_values = nullptr;
jobject objj = nullptr;
jclass messageClass = nullptr;
jclass identityClass = nullptr;;
jclass identityClass = nullptr;
jclass signalClass = nullptr;
jclass engineClass = nullptr;
jclass passphraseTypeClass = nullptr;
namespace JNISync {
JNIEnv* env() {
@ -72,6 +76,8 @@ void jni_init() {
_env->NewGlobalRef(findClass(_env, "foundation/pEp/jniadapter/_Identity")));
signalClass = reinterpret_cast<jclass>(
_env->NewGlobalRef(findClass(_env, "foundation/pEp/jniadapter/SyncHandshakeSignal")));
passphraseTypeClass = reinterpret_cast<jclass>(
_env->NewGlobalRef(findClass(_env, "foundation/pEp/jniadapter/PassphraseType")));
engineClass = reinterpret_cast<jclass>(_env->NewGlobalRef(findClass(_env, "foundation/pEp/jniadapter/Engine")));
messageConstructorMethodID = _env->GetMethodID(messageClass, "<init>", "(J)V");
@ -90,19 +96,47 @@ void jni_init() {
passphraseRequiredMethodID = _env->GetMethodID(
engineClass,
"passphraseRequiredFromC",
"()[B");
"(Lfoundation/pEp/jniadapter/PassphraseType;)[B");
method_values = JNISync::env()->GetStaticMethodID(signalClass, "values",
sync_handshake_signal_values = JNISync::env()->GetStaticMethodID(signalClass, "values",
"()[Lfoundation/pEp/jniadapter/SyncHandshakeSignal;");
field_value = JNISync::env()->GetFieldID(signalClass, "value", "I");
passphrase_status_values = JNISync::env()->GetStaticMethodID(passphraseTypeClass, "values",
"()[Lfoundation/pEp/jniadapter/PassphraseType;");
signal_field_value = JNISync::env()->GetFieldID(signalClass, "value", "I");
passphrase_type_field_value = JNISync::env()->GetFieldID(passphraseTypeClass, "value", "I");
}
char* JNIAdapter::passphraseRequiredCallback() {
char* JNIAdapter::passphraseRequiredCallback(const PEP_STATUS status) {
pEpLog("called");
jobject status_ = nullptr;
{
assert(passphraseTypeClass);
assert(passphrase_status_values);
assert(passphrase_type_field_value);
jobjectArray values = (jobjectArray) JNISync::env()->CallStaticObjectMethod(passphraseTypeClass,
passphrase_status_values);
if (JNISync::env()->ExceptionCheck()) {
JNISync::env()->ExceptionClear();
throw_pEp_Exception(JNISync::env(), PEP_UNKNOWN_ERROR);
}
jsize values_size = JNISync::env()->GetArrayLength(values);
for (jsize i = 0; i < values_size; i++) {
jobject element = JNISync::env()->GetObjectArrayElement(values, i);
assert(element);
jint value = JNISync::env()->GetIntField(element, passphrase_type_field_value);
if (value == (jint) status) {
status_ = element;
break;
}
JNISync::env()->DeleteLocalRef(element);
}
}
assert(objj && passphraseRequiredMethodID);
jobject ppJO = JNISync::env()->CallObjectMethod(objj, passphraseRequiredMethodID);
jobject ppJO = JNISync::env()->CallObjectMethod(objj, passphraseRequiredMethodID, status_);
if (JNISync::env()->ExceptionCheck()) {
JNISync::env()->ExceptionDescribe();
JNISync::env()->ExceptionClear();
@ -160,11 +194,11 @@ PEP_STATUS notifyHandshake(pEp_identity *me, pEp_identity *partner, sync_handsha
jobject signal_ = nullptr;
{
assert(signalClass);
assert(method_values);
assert(field_value);
assert(sync_handshake_signal_values);
assert(signal_field_value);
jobjectArray values = (jobjectArray) JNISync::env()->CallStaticObjectMethod(signalClass,
method_values);
sync_handshake_signal_values);
if (JNISync::env()->ExceptionCheck()) {
JNISync::env()->ExceptionClear();
return PEP_UNKNOWN_ERROR;
@ -174,7 +208,7 @@ PEP_STATUS notifyHandshake(pEp_identity *me, pEp_identity *partner, sync_handsha
for (jsize i = 0; i < values_size; i++) {
jobject element = JNISync::env()->GetObjectArrayElement(values, i);
assert(element);
jint value = JNISync::env()->GetIntField(element, field_value);
jint value = JNISync::env()->GetIntField(element, signal_field_value);
if (value == (jint) signal) {
signal_ = element;
break;

4
src/gen_cpp_Engine.ysl2
Unescape Escape View File

@ -80,11 +80,11 @@ tstylesheet {
pEpLog("calling passphrase_cache.api(::«@name»())");
status = passphrase_cache.api(::«@name»,session()`apply "parm", mode=call`);
pEpLog("PEP_STATUS:" << status);
if(status == PEP_PASSPHRASE_REQUIRED || status == PEP_WRONG_PASSPHRASE ) {
if(status == PEP_PASSPHRASE_REQUIRED || status == PEP_WRONG_PASSPHRASE || status == PEP_PASSPHRASE_FOR_NEW_KEYS_REQUIRED) {
pEpLog("none of the cached passphrases worked");
if(retryCount < maxRetries) {
// call the app
char* _passphrase = passphraseRequiredCallback();
char* _passphrase = passphraseRequiredCallback(status);
pEpLog("callback returned, config_passphrase() with new passphrase");
PEP_STATUS status = ::config_passphrase(session(),passphrase_cache.add(_passphrase));
retryAgain = true;

6
src/pEp.yml2
Unescape Escape View File

@ -10,7 +10,11 @@ namespace pEp {
exception Status {
include ./status_list.yml2
};
enum PassphraseType {
include ./passphrase_status_list.yml2
};
enum Color {
PEP_color_no_color > 0
PEP_color_yellow > 1

9
src/passphrase_callback.hh
Unescape Escape View File

@ -5,11 +5,10 @@
namespace pEp {
namespace JNIAdapter {
char* passphraseRequiredCallback();
char* passphraseRequiredCallback(const PEP_STATUS status);
template<typename... A> PEP_STATUS passphraseWrap(
PEP_STATUS f(PEP_SESSION, A...), PEP_SESSION session, A... a);
};
};
template<typename... A> PEP_STATUS passphraseWrap(PEP_STATUS f(PEP_SESSION, A...), PEP_SESSION session, A... a);
}
}
#include "passphrase_callback.hxx"

13
src/passphrase_callback.hxx
Unescape Escape View File

@ -5,8 +5,7 @@
namespace pEp {
namespace JNIAdapter {
template<typename... A> PEP_STATUS passphraseWrap(
PEP_STATUS f(PEP_SESSION, A...), PEP_SESSION session, A... a) {
template<typename... A> PEP_STATUS passphraseWrap(PEP_STATUS f(PEP_SESSION, A...), PEP_SESSION session, A... a) {
pEpLog("cached passphrase mode");
bool retryAgain = false;
int maxRetries = 3;
@ -17,14 +16,16 @@ namespace pEp {
pEpLog("calling passphrase_cache.api from basic_api");
status = passphrase_cache.api(f, session, a...);
pEpLog("PEP_STATUS:" << status);
if (status == PEP_PASSPHRASE_REQUIRED || status == PEP_WRONG_PASSPHRASE) {
if (status == PEP_PASSPHRASE_REQUIRED ||
status == PEP_WRONG_PASSPHRASE ||
status == PEP_PASSPHRASE_FOR_NEW_KEYS_REQUIRED)
{
pEpLog("none of the cached passphrases worked");
if (retryCount < maxRetries) {
// call the app
char *_passphrase = passphraseRequiredCallback();
char *_passphrase = passphraseRequiredCallback(status);
pEpLog("callback returned, config_passphrase() with new passphrase");
PEP_STATUS status = ::config_passphrase(session,
passphrase_cache.add(_passphrase));
PEP_STATUS status = ::config_passphrase(session, passphrase_cache.add(_passphrase));
retryAgain = true;
retryCount++;
} else {

3
test/java/foundation/pEp/jniadapter/test/jni114/TestAlice.java
Unescape Escape View File

@ -50,10 +50,11 @@ class TestAlice {
// Register callback passphraseRequired()
ctx.engine.setPassphraseRequiredCallback(new Sync.PassphraseRequiredCallback() {
@Override
public String passphraseRequired() {
public String passphraseRequired(PassphraseType type) {
log("passphraseRequired() called");
log("Please Enter Passphrase...");
sleep(2000);
assert type == PassphraseType.pEpPassphraseRequired;
return "passphrase_alice";
}
});

Write Preview
Loading…
Cancel
Save