netease / libpomelo2 Goto Github PK

IOS上使用时，连接的本机pomelo。经常在重新运行时出现这个错误：
Assertion failed: (stream->write_queue_size >= len), function uv__write, file /Users/XXXXXXXX/XXX/XXXXX/lib/libpomelo2/deps/uv/src/unix/stream.c, line 870.
再次运行就没问题了。
发生的机率还是比较高，有可能是什么原因？

官方能给个编译ios 静态库的方法说明啊？

If libpomelo2 gets a response in protobuf format, it will fail!

https://github.com/NetEase/libpomelo2/blob/master/src/tr/uv/pr_msg.c#L202
Here we will set msg.route = NULL when PC_MSG_HAS_ROUTE returns false, for PC_MSG_RESPONSE == raw_msg->type

So response message will only go into json decode here, https://github.com/NetEase/libpomelo2/blob/master/src/tr/uv/pr_msg.c#L217 , since it doesn't have any route information.

libpomelo has solved this problem by seeking corresponding request route:
https://github.com/NetEase/libpomelo/blob/master/src/protocol.c#L134

I tried to fix but it will modify the code framework a lot...I wonder whether there is any better solution

I tried building libpomelo2.so (version 0.2.0) on both ubuntu 14.04 32-bit and 64-bit, "file libpomelo2.so" shows :
libjpomelo.so: ELF 32-bit LSB shared object, ARM, EABI5 version 1 (SYSV), dynamically linked (uses shared libs), not stripped

When I tried to test it on android, it shows: (I was using Test.java in the libpomelo2 source code, IP is changed to IP of my local machine)

04-02 05:51:17.798: I/System.out(703): UV Conn Error get push message: null
04-02 05:51:17.807: I/System.out(703): ev_type: PC_EV_CONNECT_ERROR
04-02 05:51:18.787: I/System.out(703): UV Conn Error get push message: null
04-02 05:51:18.807: I/System.out(703): ev_type: PC_EV_CONNECT_ERROR
04-02 05:51:18.818: I/System.out(703): get resp:null
04-02 05:51:23.818: I/System.out(703): UV Conn Error get push message: null
04-02 05:51:23.818: I/System.out(703): ev_type: PC_EV_CONNECT_ERROR
04-02 05:51:34.808: I/System.out(703): UV Conn Error get push message: null
04-02 05:51:34.808: I/System.out(703): ev_type: PC_EV_CONNECT_ERROR

In file included from java/com_netease_pomelo_Client.c:10:0:
java/com_netease_pomelo_Client.h:2:17: fatal error: jni.h: No such file or directory
compilation terminated.

因为我这边UI到客户端上层的出口和客户端上层到UI的出口都是GBK的字符集 可是libpoemlo2底层又不支持GBK的字符集 所以我在递给libpoemlo2的时候 就转成了unicode(eg:"\u1234"),然后libpoemlo2底层又转一次(还是unicode,叫它"naxx"吧)然后发给服务器,服务器内部是可以正常显示汉字了,可是在libpoemlo2的recieved里decode的时候没有给我转回成我之前递给他unicode(eg:"\u1234"),而是"naxx",这个时候我再递给我的中间层unicode转GBK的时候 就是乱码了,理论上讲这个过程应该是对称的才对呀

CC(target) out/Default/obj.target/libuv/deps/uv/src/unix/android-ifaddrs.o
deps/uv/src/unix/android-ifaddrs.c: In function ‘calcAddrLen’:
deps/uv/src/unix/android-ifaddrs.c:270:35: error: invalid application of ‘sizeof’ to incomplete type ‘struct sockaddr_ll’
deps/uv/src/unix/android-ifaddrs.c:270:42: warning: implicit declaration of function ‘offsetof’ [-Wimplicit-function-declaration]
deps/uv/src/unix/android-ifaddrs.c:270:65: error: expected expression before ‘struct’
deps/uv/src/unix/android-ifaddrs.c:272:62: error: expected expression before ‘struct’
deps/uv/src/unix/android-ifaddrs.c: In function ‘makeSockaddr’:
deps/uv/src/unix/android-ifaddrs.c:287:49: error: dereferencing pointer to incomplete type
deps/uv/src/unix/android-ifaddrs.c:288:42: error: dereferencing pointer to incomplete type
deps/uv/src/unix/android-ifaddrs.c: In function ‘interpretLink’:
deps/uv/src/unix/android-ifaddrs.c:383:47: error: dereferencing pointer to incomplete type
deps/uv/src/unix/android-ifaddrs.c:384:47: error: dereferencing pointer to incomplete type
deps/uv/src/unix/android-ifaddrs.c: In function ‘interpretAddr’:
deps/uv/src/unix/android-ifaddrs.c:565:13: warning: overflow in implicit constant conversion [-Woverflow]
deps/uv/src/unix/android-ifaddrs.c: In function ‘calcAddrLen’:
deps/uv/src/unix/android-ifaddrs.c:274:1: warning: control reaches end of non-void function [-Wreturn-type]
make: *** [out/Default/obj.target/libuv/deps/uv/src/unix/android-ifaddrs.o] Error 1
root@iZ23p8bfdl5Z:/usr/local/src/libpomelo2-master#

Hello,

First off -- thanks for the great project :) Loving it so far.

I am on OS X and I have followed your steps to build the unity client. So far I have made the xcode proj using command:

gyp --depth=. pomelo.gyp -Duse_sys_openssl=false -Dbuild_cspomelo=true -f xcode

I am able to build in xcode but do not know what should be output and where to proceed from here.

Thank you.

就是直接用
channel.pushMessage
发送的信息，如果是经过protobuf压缩的，客户端收到后能正常解析吗

You'd better add -f make in android-gen.sh, since it will generate xcodeproj rather than Makefile in darwin

你好，

如果Server启动Protobuf，并且定义了serverProtos.json，libPomelo2将无法解码。

跟了一下代码，发现pc_default_msg_decode中，msg.route没有办法获得，因为从Server回来的消息这个字段是没有的。

比对了JS的实现如下，
if(msg.id > 0){ msg.route = routeMap[msg.id]; delete routeMap[msg.id]; if(!msg.route){ return; } }
JS客户端回在请求发起前把request ID和route的关系存在一个map里面，回头收到响应的时候通过查这个表得到route，但是libpomelo2没有这个步骤，所以怀疑问题出在这儿，我自己看了一下，因为对代码不了解，还不知道该如何修改，请帮忙修复这个BUG，谢谢

你好, 我编译的android使用的so文件,在android5上运行没问题,但是在4.0的机型上初始化的是就报错

java.lang.UnsatisfiedLinkError: 
dlopen failed: cannot locate symbol "srand" referenced by "libpomelo.so".

我的NDK用的是10e,后来又换了9d,问题依然.

请问下是不是我修改了 Android.mk文件?
之所以修改是因为用git上的根本编译不能通过,很多依赖都找不到.后来用排除法将所有没有的依赖删除后才编译成功.
下面是我修改后的 Android.mk

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

LOCAL_MODULE := pomelo_static

LOCAL_MODULE_FILENAME := libpomelo

LOCAL_SRC_FILES := \
src/pc_JSON.c \
src/pc_lib.c \
src/pc_pomelo.c \
src/pc_trans.c \
src/pc_trans_repo.c \
src/tr/dummy/tr_dummy.c \
src/tr/uv/pb_decode.c \
src/tr/uv/pb_encode.c \
src/tr/uv/pb_i.c \
src/tr/uv/pr_msg.c \
src/tr/uv/pr_msg_json.c \
src/tr/uv/pr_msg_pb.c \
src/tr/uv/pr_pkg.c \
src/tr/uv/tr_uv_tcp.c \
src/tr/uv/tr_uv_tcp_aux.c \
src/tr/uv/tr_uv_tcp_i.c \
java/com_netease_pomelo_Client.c


LOCAL_CFLAGS := -DPC_NO_UV_TLS_TRANS



LOCAL_EXPORT_C_INCLUDES :=$(LOCAL_PATH)/include



LOCAL_C_INCLUDES := $(LOCAL_PATH)/include \
                    $(LOCAL_PATH)/src \
                    $(LOCAL_PATH)/src/tr/dummy \
                    $(LOCAL_PATH)/src/tr/uv

LOCAL_WHOLE_STATIC_LIBRARIES := uv_static jansson_static



include $(BUILD_STATIC_LIBRARY)

LOCAL_CFLAGS    := -D__ANDROID__ 

$(call import-module,libpomelo2/deps/uv) 

Thanks a lot.

02-24 11:08:20.954 13812-13812/com.yousi.sjtujj E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.yousi.sjtujj, PID: 13812
java.lang.UnsatisfiedLinkError: dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.yousi.sjtujj-1/base.apk"],nativeLibraryDirectories=[/data/app/com.yousi.sjtujj-1/lib/arm64, /vendor/lib64, /system/lib64]]] couldn't find "libjpomelo.so"
at java.lang.Runtime.loadLibrary(Runtime.java:366)
at java.lang.System.loadLibrary(System.java:988)
at com.netease.pomelo.Client.(Client.java:80)
at com.yousi.sjtujj.ApplicationContext.onCreate(ApplicationContext.java:64)
at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1012)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4580)
at android.app.ActivityThread.access$1500(ActivityThread.java:154)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1376)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:135)
at android.app.ActivityThread.main(ActivityThread.java:5283)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:908)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:703)

• PC_EV_CONNECTED: 过去时
• PC_EV_DISCONNECT: 一般现在时
• PC_EV_KICKED_BY_SERVER: 过去时

Nodejs 的 net.Socket 事件是用的一般现在时，比如 connect, close.

命令行：
./android-toolchain.sh /usr/ndk/android-ndk-r10 && ./android-gen.sh && make
提示：
In file included from java/com_netease_pomelo_Client.c:10:0:
java/com_netease_pomelo_Client.h:2:17: fatal error: jni.h: No such file or directory
compilation terminated.

希望官方能儘快出一個lua binding啊~
沒有lua和C#的binding 基本上大多數基於cocos2d-x lua和Unity3D的遊戲都不能用啊

编译环境：

windows 8.1
X64位
visual studio 2010 旗舰版 

编译选型：

gyp.bat --depth=. pomelo.gyp -Dtarget_arch
=ia32 -Dno_tls_support=true -Dbuild_pypomelo=false  -Dbuild_jpomelo=false

其中 ia32和x64，都试过，均链接失败

错误信息：

1>LINK : fatal error LNK1181: 无法打开输入文件“advapi32.obj”

这个问题大家遇到过吗？

CC(target) out/Default/obj.target/jansson/deps/jansson/src/dump.o
make: arm-linux-androideabi-gcc: Command not found
make: *** [out/Default/obj.target/jansson/deps/jansson/src/dump.o] Error 127

gyp --depth=. pomelo.gyp -Duse_sys_openssl=true -f xcode -Dtarget_arch=x64

Traceback (most recent call last):
File "/usr/local/bin/gyp", line 9, in
load_entry_point('gyp==0.1', 'console_scripts', 'gyp')()
File "/Library/Python/2.7/site-packages/gyp-0.1-py2.7.egg/gyp/init.py", line 544, in script_main
return main(sys.argv[1:])
File "/Library/Python/2.7/site-packages/gyp-0.1-py2.7.egg/gyp/init.py", line 537, in main
return gyp_main(args)
File "/Library/Python/2.7/site-packages/gyp-0.1-py2.7.egg/gyp/init.py", line 522, in gyp_main
generator.GenerateOutput(flat_list, targets, data, params)
File "/Library/Python/2.7/site-packages/gyp-0.1-py2.7.egg/gyp/generator/xcode.py", line 1196, in GenerateOutput
xct.FrameworksPhase().AddFile(library)
File "/Library/Python/2.7/site-packages/gyp-0.1-py2.7.egg/gyp/xcodeproj_file.py", line 1870, in AddFile
self.AppendBuildFile(pbxbuildfile, path)
File "/Library/Python/2.7/site-packages/gyp-0.1-py2.7.egg/gyp/xcodeproj_file.py", line 1851, in AppendBuildFile
self._AddBuildFileToDicts(pbxbuildfile, path)
File "/Library/Python/2.7/site-packages/gyp-0.1-py2.7.egg/gyp/xcodeproj_file.py", line 1841, in _AddBuildFileToDicts
xcfilelikeelement.Name()
ValueError: Found multiple build files for -lssl

关于libpomelo2断线重连的代码是写在哪里，求解答！

json是这样的

{"rid":"1","body":"Hello from lua's request","username":"Jennal's"}

然后输出错误

[2014-12-25 12:54:18][ERROR] pc_default_msg_encode - the msg is not invalid json, error: invalid 
escape near '"Hello from lua\''

不知道json应该如何写才正确？这段json是在lua里面encode的。不是通过jansson encode的。

目前我们准备在一个MCU项目中使用pomelo，客户端可以使用websocket、socket.IO、MQTT。
除此以外，我们之前关注到libpomelo2在准备不依赖libuv的版本，请问该版本有时间计划吗？
谢谢。

I try to complie the unity plugin,and thought that a single cspomelo.dll maybe the common ways for unity plugins.
And in my vs2015, multiple DLLS way do not work yet
'''
gyp --depth=. pomelo.gyp -Dbuild_cspomelo=true -Dpomelo_library=shared_library
'''
failed with some link errors.

I thought the best command to indicate to generate a DLL for c# plugin should simply like this (and it generate a single dll )
'''
gyp --depth=. pomelo.gyp -Dbuild_cspomelo=true
'''
But there are some problems for me:VS-PRB: Can't Export from Static Libraries
To export functions to DLL from static library in VC .
It must ,either recomplie static library with __declspec(dllexport) for all the functions to be exported ,or write a handy .def files to export.

So how can i make gpy to generate the right sln automatically? i saw the pomelo.gyp file,but cause i did not know gyp before,so i have no clue.
(
Things i want to do is that
define BUILDING_PC_SHARED in project <libpomelo2> automatically
by command gyp --depth=. pomelo.gyp -Dbuild_cspomelo=true,
so the static library libpomelo2.lib will be compiled with __declspec(dllexport)
).

在ios中发送给服务端的是明文？我的三个静态libpomelo2.a、libuv.a、libjansson.a是直接用xcode编译生成的。服务端说没有tls加密。请问我要怎么做？

最近需要用libpomelo，已经对libpomelo1做了封装了，但总觉得API缺乏，而且设计略显不合理，突然发现libpomelo2出来了，看了下接口比1要优秀好多，非常想转到2上来用，但是android得编译不知道什么时候能出来，我心堪忧啊。

I'm test my lua bindings for libpomelo2.
When I running unit test: create a client without connect, then I got

Assertion failed: (0), function uv_close, file src/unix/core.c, line 165.

I linked with the latest libuv 1.8.0.

If pc_client_cleanup() called inside pc_client_poll() will trigger assertion faild:

#3  0x00007fff840ecdf8 in __assert_rtn ()
#4  0x0000000101879cd7 in pc_mutex_destroy at deps/libpomelo2/src/pc_mutex.h:82
#5  0x0000000101879c11 in pc_client_cleanup at deps/libpomelo2/src/pc_pomelo.c:291
#6  0x00000001018abb72 in Client_gc(lua_State*) at lua-pomelo.cpp:465
#7  0x00000001017e8f28 in lj_BC_FUNCC ()
#8  0x00000001017eb366 in gc_finalize ()
#9  0x00000001017eb8ed in gc_onestep ()
#10 0x00000001017ebd48 in lj_gc_fullgc ()
#11 0x00000001017f9635 in lua_gc ()
#12 0x0000000101840ec7 in lj_cf_collectgarbage ()
#13 0x00000001017e8f28 in lj_BC_FUNCC ()
#14 0x00000001017f91f4 in lua_pcall ()
#15 0x00000001018abfc3 in lua_request_cb(pc_request_s const*, int, char const*) at lua-pomelo.cpp:559
#16 0x000000010187c560 in pc__trans_resp at deps/libpomelo2/src/pc_trans.c:333
#17 0x0000000101879dbc in pc__handle_event at deps/libpomelo2/src/pc_pomelo.c:310
#18 0x0000000101879447 in pc_client_poll at deps/libpomelo2/src/pc_pomelo.c:374

the pc_client_poll locks the event_mutex and pc_client_cleanup tries to destroy it.

The library neither checking polling states in pc_client_cleanup nor provide way to delay destroy client.

[2014-09-16 18:15:54][INFO] tr_uv_tcp_thread_fn - start uv loop thread
[2014-09-16 18:15:54][INFO] pc_trans_fire_event - fire event: PC_EV_CONNECT_ERROR, arg1: UV Conn Error, arg2:
[2014-09-16 18:15:54][ERROR] tcp__conn_async_cb - uv tcp connect error: invalid argument, will reconn
[2014-09-16 18:15:54][DEBUG] tcp__reconn - reconnect, delay: 2

设置情况

client = (pc_client_t*)malloc(pc_client_size());
pc_client_config_t config = PC_CLIENT_CONFIG_DEFAULT;
pc_client_init(client,NULL,&config);
pc_client_connect(client, "127.0.0.1", 3010, NULL);

当多次调用 pc_lib_init(NULL, NULL, NULL, NULL); 时，pc_tran_repo.c 第 26 行会报读内存错

  if (plugin->on_register)
    plugin->on_register(plugin);

I'm running unit tests on my lua-pomelo got follow error:

Assertion failed: (client->state == PC_ST_CONNECTING || client->state == PC_ST_DISCONNECTING), function pc__trans_fire_event, file /Users/xpol/Workspace/lua-pomelo/deps/libpomelo2/src/pc_trans.c, line 111.

The equal c code is (the c code got same assertion error):

int runc()
{
    pc_client_t* client = (pc_client_t*)malloc(pc_client_size());
    pc_client_config_t config = PC_CLIENT_CONFIG_DEFAULT;
    pc_lib_init(NULL, NULL, NULL, "Test Client");
    pc_client_init(client, NULL, &config);
    pc_client_connect(client, "127.0.0.1", 3010, NULL);
    pc_client_disconnect(client);
    pc_client_cleanup(client);
    return 0;
}

When the follow code executes, the client->state is PC_ST_INITED (1).

function pc__trans_fire_event, file /Users/xpol/Workspace/lua-pomelo/deps/libpomelo2/src/pc_trans.c, line 111.

        case PC_EV_CONNECT_ERROR:
            assert(client->state == PC_ST_CONNECTING || client->state == PC_ST_DISCONNECTING); // <-- client->state is PC_ST_INITED (1)
            break;

In file included from java/com_netease_pomelo_Client.c:10:0:
java/com_netease_pomelo_Client.h:2:17: fatal error: jni.h: No such file or directory
compilation terminated.

我今天在做gate的客户端，流程是这样的

1. 连接gate服务器
2. 请求gate接口，得到新的IP和端口
3. 断开gate服务器的连接，重新连接新的IP和端口

当我做第3步的时候，遇到了一些问题。
首先，我尝试

pc_client_disconnect(client);
pc_client_connect(client, new_host, new_port);

但是这样不行，connect的时候，提示状态不对，还没有disconnect成功。

第二个方案是在接收到PC_EV_DISCONNECT事件的时候再连接，但还是失败。
查找原因，由于我用的是poll机制，pc_client_connect中调用了pc_client_poll，而这个时候，pc_client_connect调用的堆栈是在pc__handle_event中的（接收到PC_EV_DISCONNECT事件的时候）。当前ev->queue的节点还没有被删除，所以又执行了一次pc__trans_fire_event，导致又发起了一次PC_EV_DISCONNECT事件，而这个时候client的状态已经不是PC_ST_DISCONNECTING，所以在pc_trans.c:120中的assert就过不去了。

这里有2个问题

1. 我实现gate客户端的方法是否正确？
2. pc__handle_event的机制是否有问题？删除事件节点是否应该在回调之前，以此来避免一些死循环？

static void pc__handle_event(pc_client_t* client, pc_event_t* ev)
{
    assert(PC_EV_IS_RESP(ev->type) || PC_EV_IS_NOTIFY_SENT(ev->type) || PC_EV_IS_NET_EVENT(ev->type));

    if (PC_EV_IS_RESP(ev->type)) {
        pc__trans_resp(client, ev->data.req.req_id, ev->data.req.rc, ev->data.req.resp, 0/* not pending */);
        pc_lib_log(PC_LOG_DEBUG, "pc__handle_event - fire pending trans resp, req_id: %u, rc: %s",
                ev->data.req.req_id, pc_client_rc_str(ev->data.req.rc));
        pc_lib_free((char* )ev->data.req.resp);
        ev->data.req.resp = NULL;

    } else if (PC_EV_IS_NOTIFY_SENT(ev->type)) {
        pc__trans_sent(client, ev->data.notify.seq_num, ev->data.notify.rc, 0/* not pending */);
        pc_lib_log(PC_LOG_DEBUG, "pc__handle_event - fire pending trans sent, seq_num: %u, rc: %s",
                ev->data.notify.seq_num, pc_client_rc_str(ev->data.notify.rc));
    } else { 
        pc__trans_fire_event(client, ev->data.ev.ev_type, ev->data.ev.arg1, ev->data.ev.arg2, 0/* not pending */);
        pc_lib_log(PC_LOG_DEBUG, "pc__handle_event - fire pending trans event: %s, arg1: %s",
                pc_client_ev_str(ev->data.ev.ev_type), ev->data.ev.arg1 ? ev->data.ev.arg1 : "");
        pc_lib_free((char* )ev->data.ev.arg1);
        pc_lib_free((char* )ev->data.ev.arg2);

        ev->data.ev.arg1 = NULL;
        ev->data.ev.arg2 = NULL;
    }

    // 能否把这段移动到上面回调的前面？
    QUEUE_REMOVE(&ev->queue);
    QUEUE_INIT(&ev->queue);

    if (PC_IS_DYN_ALLOC(ev->type)) {
        pc_lib_free(ev);
    } else {
        PC_PRE_ALLOC_SET_IDLE(ev->type);
    }
}

I built libpomelo2 and requested "connector.entryHandler.enter" in order to connect to chatofpomelo game server, but I got this exception below:

[2015-03-30 09:59:11.811] [DEBUG] pomelo - [E:\study\pomelo\chatofpomelo\game-se
rver\node_modules\pomelo\lib\components\connector.js] [gate-server-1] handleMess
age session id: 1, msg: {"id":1,"route":"connector.entryHandler.enter","body":{"
timestamp":1427680751791,"username":"test234","rid":"2"}}

[2015-03-30 09:59:11.811] [ERROR] pomelo - [E:\study\pomelo\chatofpomelo\game-se
rver\node_modules\pomelo\lib\server\server.js] fail to forward message:TypeError
: Cannot call method 'forwardMessage' of undefined
at doForward (E:\study\pomelo\chatofpomelo\game-server\node_modules\pomelo\l
ib\server\server.js:334:50)
at dispatch (E:\study\pomelo\chatofpomelo\game-server\node_modules\pomelo\li
b\server\server.js:103:7)
at next (E:\study\pomelo\chatofpomelo\game-server\node_modules\pomelo\lib\co
mmon\service\filterService.js:50:7)
at Service.beforeFilter (E:\study\pomelo\chatofpomelo\game-server\node_modul
es\pomelo\lib\common\service\filterService.js:65:3)

由于libpomelo2对于c以外的其它语言采用plugin的形式。
那么当plugin需要使用protobuf来压缩数据时，是不是还要再经过c这层来转换数据？

无法编译成功

gyp --depth=. -Dtarget_arch=arm -DOS=android -Dpomelo_library=static_library -Dno_tls_support=false -Duse_sys_openssl=false -
Dbuild_jpomelo=true $SSL pomelo.gyp --format=make

or
gyp --depth=. -Dtarget_arch=arm -DOS=android -Dpomelo_library=static_library -Dno_tls_support=true -Duse_sys_openssl=false -
Dbuild_jpomelo=true $SSL pomelo.gyp --format=make

都有这个问题

java.lang.UnsatisfiedLinkError: dlopen failed: cannot locate symbol "tr_uv_tls_set_ca_file" referenced by "libjpomelo.so"...

Window可以用Android ndk r10 直接编译一个支持tls/ssl的so,直接CMD到目录运行ndk-build,有很多问题

在pb_util.h中声明了以下函数，但在pb_util.c中并没有定义这两个函数。
导致pb_decode.c （在pb_decode_array中调用了函数pb__get_type）链接错误。

/*Helper Function*/
int pb__get_type(const char *type);
int pb__get_constant_type(const char *type);

src/pc_trans.c:111: pc__trans_fire_event: assertion "client->state == PC_ST_CONNECTING" failed

I use libpomelo2 in an iOS app. I wan't close connection when app enter background. So I write this code when app enter background.

    for (int i = 0; i < m_count; ++i) {
        if (m_pomelos[i] != nullptr) {
            pc_client_disconnect(m_pomelos[i]);
            pc_client_rm_ev_handler(m_pomelos[i], m_event_handler);
            pc_client_cleanup(m_pomelos[i]);
            free(m_pomelos[i]);
            m_pomelos[i] = nullptr;
        }
    }

Sometime our server is offline for test, so the connection will always timeout.
And it will assert fail in file pc_trans.c.

Maybe there something wrong in my code, so I need some help.

I see LUA folder created 7 month ago and still then no active action in this?

ndroid-ndk32-r10-linux-x86.tar.bz2， ubuntu 12.04

root@iZ23p8bfdl5Z:/usr/local/src/libpomelo2-master# make
CC(target) out/Default/obj.target/libuv/deps/uv/src/unix/pthread-fixes.o
deps/uv/src/unix/pthread-fixes.c:39:1: error: unknown type name ‘sigset_t’
deps/uv/src/unix/pthread-fixes.c:39:55: error: unknown type name ‘sigset_t’
make: *** [out/Default/obj.target/libuv/deps/uv/src/unix/pthread-fixes.o] Error 1

我在object-c项目中使用libpomelo2，不是pomelo。
【http://www.youduoshao.com/2014-11-19/201411192349.html】我根据这篇章编译好了模拟器版和真机版的.a文件并且合并了。将合并好的三个.a添加到项目中，并且添加了pomelo.h文件。但是在项目中无法调用pc_client_t初始化客户端。
1.请问官方有做过相关oc的Demo吗，是否测试在ios oc中可行呢？
2.为什么pomelo.h中的其他方法或者机构体都可以调用，而初始化客户端pc_client_t结构体调用不了？

libpomelo2怎么编译成iOS的lib,具体编译命令是啥

谢谢~