storj-archived / java-libstorj Goto Github PK
View Code? Open in Web Editor NEWDeprecated. Java library for encrypted file transfer on the Storj network.
License: GNU Lesser General Public License v3.0
Deprecated. Java library for encrypted file transfer on the Storj network.
License: GNU Lesser General Public License v3.0
For my libstorj.NET-wrapper I want to provide methods to Access Folders and subfolders within buckets. There is an ongoing discussion about this as a SIP here.
I Can do something within my wrapper, but then you would Need to do it on your side, too, and we have code-duplication with probably different implementation.
I suggest extending your API with the following methods:
GetContent(Bucket b)
=> should return direct subfolders and files within the bucket as e.g. a "Content-object".
=> a Content-object might have two lists: files and folders
Get Content(Folder f)
=> shoudl return direct subfolders and files within a Folder as e.g. a "Content-object" as described above.
Once the SIP is implemented, the Internat structure Can be mapped accordingly. For the current implementation this might also make a buffer necessary, so that the Content of a bucket does not get reloaded on every API-Access.
It would be nice if on the GitHub releases page not only the dll
and dylib
files are provided, but also the .so
file
There are some date-fields within your model that aren't real DateTime-Fields, but string containing Dates. If they could be changed to DateTime, my libstorj.NET-wrapper could consume real Datetimes, too.
If this is done, I can work on Issue #3 within libstorj.NET.
Backtrace from Android Studio:
java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.github.michaldev.cryptocloud-RZg4obNaMI23QyX0llxQjg==/base.apk"],nativeLibraryDirectories=[/data/app/com.github.michaldev.cryptocloud-RZg4obNaMI23QyX0llxQjg==/lib/arm64, /system/lib64, /system/vendor/lib64]]] couldn't find "libstorj-java.so"
In gradle console always is ok.
After gradle jniSharedLibrary
was finished, I run gradle test
and got the following error:
02:01:48.061 [ERROR] [system.err] /usr/lib/jvm/java-8-oracle/bin/java: symbol lookup error: /home/travis/build/jkawamoto/java-libstorj/build/libs/jni/shared/libstorj-java.so: undefined symbol: storj_init_env
I got this error:
[03:33:42.331] [verbose] [main] DEBUG net.harawata.appdirs.AppDirsFactory - os.name linux is resolved to *nix
[03:33:42.332] [verbose] SLF4J: A number (1) of logging calls during the initialization phase have been intercepted and are
[03:33:42.333] [verbose] SLF4J: now being replayed. These are subject to the filtering rules of the underlying logging system.
[03:33:42.334] [verbose] SLF4J: See also http://www.slf4j.org/codes.html#replay
[03:33:42.363] [verbose] Exception in thread "main" java.lang.UnsatisfiedLinkError: /tmp/.mount_Goobox7MTPMb/resources/app/goobox-sync-storj/libstorj-java.so: libgcrypt.so.11: cannot open shared object file: No such file or directory
[03:33:42.365] [verbose] at java.lang.ClassLoader$NativeLibrary.load(Native Method)
[03:33:42.366] [verbose] at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1941)
[03:33:42.367] [verbose] at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1857)
[03:33:42.368] [verbose] at java.lang.Runtime.loadLibrary0(Runtime.java:870)
[03:33:42.368] [verbose] at java.lang.System.loadLibrary(System.java:1122)
[03:33:42.369] [verbose] at io.storj.libstorj.Storj.loadLibrary(Storj.java:425)
[03:33:42.370] [verbose] at io.storj.libstorj.Storj.<clinit>(Storj.java:409)
[03:33:42.371] [verbose] at io.goobox.sync.storj.App.init(App.java:150)
[03:33:42.372] [verbose] at io.goobox.sync.storj.App.main(App.java:106)
Actually java-libstorj-0.8.3-linux64-so.tar.gz
doesn't have libgcrypt.so.11
. Does the archive file miss the library file or do we need to install some packages by ourselves?
When I tried to compile java-libstorj with libstorj v2.0.0-beta2, I got the following errors.
$ cat /home/travis/build/jkawamoto/java-libstorj/build/tmp/compileJniSharedLibraryJniCpp/output.txt
See file:///home/travis/build/jkawamoto/java-libstorj/build/tmp/compileJniSharedLibraryJniCpp/output.txt for all output for compileJniSharedLibraryJniCpp.
compiling storj-java.cpp failed.
/home/travis/build/jkawamoto/java-libstorj/src/main/cpp/storj-java.cpp: In function ‘void Java_io_storj_libstorj_Storj__1downloadFile(JNIEnv*, jobject, jlong, jstring, jstring, jstring, jobject)’:
/home/travis/build/jkawamoto/java-libstorj/src/main/cpp/storj-java.cpp:822:54: error: ‘errno’ was not declared in this scope
error_callback(env, callbackObject, fileId, -errno, strerror(errno));
^
/home/travis/build/jkawamoto/java-libstorj/src/main/cpp/storj-java.cpp: In function ‘void Java_io_storj_libstorj_Storj__1uploadFile(JNIEnv*, jobject, jlong, jstring, jstring, jstring, jobject)���:
/home/travis/build/jkawamoto/java-libstorj/src/main/cpp/storj-java.cpp:985:57: error: ‘errno’ was not declared in this scope
error_callback(env, callbackObject, localPath, -errno, strerror(errno));
^
In file included from /home/travis/build/jkawamoto/java-libstorj/src/main/cpp/storj-java.cpp:19:0:
/home/travis/build/jkawamoto/java-libstorj/libstorj/include/storj.h: At global scope:
/home/travis/build/jkawamoto/java-libstorj/libstorj/include/storj.h:373:20: warning: ‘BUCKET_OP’ defined but not used [-Wunused-variable]
static const char *BUCKET_OP[] = { "PUSH", "PULL" };
^
Finished compileJniSharedLibraryJniCpp, see full log file:///home/travis/build/jkawamoto/java-libstorj/build/tmp/compileJniSharedLibraryJniCpp/output.txt.
The source files are from the master branch at 72cc87c.
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