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Android support for dlangui.core.logger - #119

This commit is contained in:
Vadim Lopatin 2016-04-20 10:48:57 +03:00
parent 83d691693e
commit 7a71c97491
4 changed files with 113 additions and 35 deletions
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10
3rdparty/android/android_native_app_glue_impl.d vendored
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@ -35,16 +35,6 @@ import core.sys.posix.unistd;
import android.android_native_app_glue;
import android.log;
void LOGI(S...)(string fmt, S args) {
__android_log_print(android_LogPriority.ANDROID_LOG_INFO, "threaded_app", fmt.ptr, args);
}
void LOGE(S...)(string fmt, S args) {
__android_log_print(android_LogPriority.ANDROID_LOG_ERROR, "threaded_app", fmt.ptr, args);
}
void LOGV(S...)(string fmt, S args) {
debug __android_log_print(android_LogPriority.ANDROID_LOG_VERBOSE, "threaded_app", fmt.ptr, args);
}
static void free_saved_state(android_app* android_app) {
pthread_mutex_lock(&android_app.mutex);
if (android_app.savedState != null) {

15
3rdparty/android/log.d vendored
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@ -27,3 +27,18 @@ int __android_log_write(int prio, const(char)* tag, const(char)* text);
int __android_log_print(int prio, const(char)* tag, const(char)* fmt, ...);
int __android_log_vprint(int prio, const(char)* tag, const(char)* fmt, va_list ap);
void __android_log_assert(const(char)* cond, const(char)* tag, const(char)* fmt, ...);
__gshared const(char) * ANDROID_LOG_TAG = "dlangui_app";
void LOGI(S...)(const(char) * fmt, S args) {
__android_log_print(android_LogPriority.ANDROID_LOG_INFO, ANDROID_LOG_TAG, fmt, args);
}
void LOGE(S...)(const(char) * fmt, S args) {
__android_log_print(android_LogPriority.ANDROID_LOG_ERROR, ANDROID_LOG_TAG, fmt, args);
}
void LOGW(S...)(const(char) * fmt, S args) {
__android_log_print(android_LogPriority.ANDROID_LOG_WARN, ANDROID_LOG_TAG, fmt, args);
}
void LOGV(S...)(const(char) * fmt, S args) {
debug __android_log_print(android_LogPriority.ANDROID_LOG_VERBOSE, ANDROID_LOG_TAG, fmt, args);
}

11
examples/android/jni/main.d
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@ -17,6 +17,7 @@
import core.stdc.stdlib : malloc;
import core.stdc.string : memset;
import dlangui.core.logger;
import EGL.eglplatform : EGLint;
import EGL.egl, GLES.gl;
@ -25,8 +26,8 @@ import android.input, android.looper : ALooper_pollAll;
import android.native_window : ANativeWindow_setBuffersGeometry;
import android.sensor, android.log, android.android_native_app_glue;
int LOGI(const(char)* fmt, float x, float y, float z) { return __android_log_print(android_LogPriority.ANDROID_LOG_INFO, "native-activity", fmt, x, y, z); }
int LOGW(const(char)* warning) { return __android_log_print(android_LogPriority.ANDROID_LOG_WARN, "native-activity", warning); }
//int LOGI(const(char)* fmt, float x, float y, float z) { return __android_log_print(android_LogPriority.ANDROID_LOG_INFO, "native-activity", fmt, x, y, z); }
//int LOGW(const(char)* warning) { return __android_log_print(android_LogPriority.ANDROID_LOG_WARN, "native-activity", warning); }
/**
* Our saved state data.
@ -231,6 +232,12 @@ void main(){}
* event loop for receiving input events and doing other things.
*/
extern (C) void android_main(android_app* state) {
LOGI("Inside android_main");
Log.setLogTag("myApp");
Log.setLogLevel(LogLevel.Trace);
Log.i("Testing logger - Log.i");
Log.fi("Testing logger - Log.fi %d %s", 12345, "asdfgh");
engine engine;
// Make sure glue isn't stripped.

98
src/dlangui/core/logger.d
View File

@ -27,6 +27,13 @@ Log.fd("mouse clicked at %d,%d", x, y);
Log.e("exception while reading file", e);
----
For Android, set log tag instead of setXXXLogger:
----
Log.setLogTag("myApp");
----
Copyright: Vadim Lopatin, 2014
License: Boost License 1.0
Authors: Vadim Lopatin, coolreader.org@gmail.com
@ -37,6 +44,10 @@ import std.stdio;
import std.datetime : SysTime, Clock;
import core.sync.mutex;
version (Android) {
import android.log;
}
/// Log levels
enum LogLevel : int {
/// Fatal error, cannot resume
@ -141,108 +152,163 @@ class Log {
default: return "?";
}
}
version (Android) {
static android_LogPriority toAndroidLogPriority(LogLevel level) {
switch (level) with (LogLevel) {
/// Fatal error, cannot resume
case Fatal:
return android_LogPriority.ANDROID_LOG_FATAL;
/// Error
case Error:
return android_LogPriority.ANDROID_LOG_ERROR;
/// Warning
case Warn:
return android_LogPriority.ANDROID_LOG_WARN;
/// Informational message
case Info:
return android_LogPriority.ANDROID_LOG_INFO;
/// Debug message
case Debug:
return android_LogPriority.ANDROID_LOG_DEBUG;
/// Tracing message
case Trace:
default:
return android_LogPriority.ANDROID_LOG_VERBOSE;
}
}
}
/// Log message with arbitrary log level
static public void log(S...)(LogLevel level, S args) {
if (logLevel >= level && logFile !is null && logFile.isOpen) {
if (logLevel >= level) {
version (Android) {
import std.format;
import std.string : toStringz;
import std.format;
import std.conv : to;
char[] msg;
foreach(arg; args) {
msg ~= to!string(arg);
}
msg ~= cast(char)0;
__android_log_write(toAndroidLogPriority(level), ANDROID_LOG_TAG, msg.ptr);
} else {
if (logFile !is null && logFile.isOpen) {
SysTime ts = Clock.currTime();
logFile.writef("%04d-%02d-%02d %02d:%02d:%02d.%03d %s ", ts.year, ts.month, ts.day, ts.hour, ts.minute, ts.second, ts.fracSecs.split!("msecs").msecs, logLevelName(level));
logFile.writeln(args);
logFile.flush();
}
}
}
}
/// Log message with arbitrary log level with format string
static public void logf(S...)(LogLevel level, S args) {
if (logLevel >= level && logFile !is null && logFile.isOpen) {
static public void logf(S...)(LogLevel level, string fmt, S args) {
if (logLevel >= level) {
version (Android) {
import std.string : toStringz;
import std.format;
string msg = fmt.format(args);
__android_log_write(toAndroidLogPriority(level), ANDROID_LOG_TAG, msg.toStringz);
} else {
if (logFile !is null && logFile.isOpen) {
SysTime ts = Clock.currTime();
logFile.writef("%04d-%02d-%02d %02d:%02d:%02d.%03d %s ", ts.year, ts.month, ts.day, ts.hour, ts.minute, ts.second, ts.fracSecs.split!("msecs").msecs, logLevelName(level));
logFile.writefln(args);
logFile.writefln(fmt, args);
logFile.flush();
}
}
}
}
/// Log verbose / trace message
static public void v(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Trace && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Trace)
log(LogLevel.Trace, args);
}
}
/// Log verbose / trace message with format string
static public void fv(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Trace && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Trace)
logf(LogLevel.Trace, args);
}
}
/// Log debug message
static public void d(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Debug && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Debug)
log(LogLevel.Debug, args);
}
}
/// Log debug message with format string
static public void fd(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Debug && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Debug)
logf(LogLevel.Debug, args);
}
}
/// Log info message
static public void i(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Info && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Info)
log(LogLevel.Info, args);
}
}
/// Log info message
static public void fi(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Info && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Info)
logf(LogLevel.Info, args);
}
}
/// Log warn message
static public void w(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Warn && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Warn)
log(LogLevel.Warn, args);
}
}
/// Log warn message
static public void fw(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Warn && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Warn)
logf(LogLevel.Warn, args);
}
}
/// Log error message
static public void e(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Error && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Error)
log(LogLevel.Error, args);
}
}
/// Log error message
static public void fe(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Error && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Error)
logf(LogLevel.Error, args);
}
}
/// Log fatal error message
static public void f(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Fatal && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Fatal)
log(LogLevel.Fatal, args);
}
}
/// Log fatal error message
static public void ff(S...)(S args) {
synchronized(mutex) {
if (logLevel >= LogLevel.Fatal && logFile !is null && logFile.isOpen)
if (logLevel >= LogLevel.Fatal)
logf(LogLevel.Fatal, args);
}
}
version (Android) {
static public void setLogTag(const char * tag) {
ANDROID_LOG_TAG = tag;
}
}
}
debug {