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alanjdsalanjds
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Reusable parts of main.c moved to utils.c
1 parent 8152518 commit ffcd9d4

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2 files changed

+84
-80
lines changed

2 files changed

+84
-80
lines changed

‎bootstrap/minimal/jni/main.c

Lines changed: 1 addition & 80 deletions
Original file line numberDiff line numberDiff line change
@@ -1,87 +1,8 @@
11
#include <jni.h>
2-
#include <errno.h>
3-
#include <android/log.h>
42
#include <android_native_app_glue.h>
53

6-
#define LOGI(...) ((void)__android_log_print(ANDROID_LOG_INFO, "python", __VA_ARGS__))
7-
#define LOGW(...) ((void)__android_log_print(ANDROID_LOG_WARN, "python", __VA_ARGS__))
4+
#include "utils.c"
85

9-
#define PY_SSIZE_T_CLEAN
10-
#include "Python.h"
11-
#ifndef Py_PYTHON_H
12-
#error Python headers needed to compile C extensions, please install development version of Python.
13-
#endif
14-
15-
struct android_app *g_state = NULL;
16-
17-
18-
static PyObject *androidembed_poll(PyObject *self, PyObject *args) {
19-
int indent;
20-
int events;
21-
struct android_poll_source *source;
22-
int timeout;
23-
24-
if (!PyArg_ParseTuple(args, "i", &timeout)) {
25-
return NULL;
26-
}
27-
28-
while ((indent = ALooper_pollAll(
29-
timeout, NULL, &events, (void **)&source)) >= 0) {
30-
31-
// Process this event
32-
if (source != NULL) {
33-
source->process(g_state, source);
34-
}
35-
36-
// Check if we are exiting.
37-
if (g_state->destroyRequested != 0) {
38-
Py_RETURN_FALSE;
39-
}
40-
}
41-
42-
Py_RETURN_TRUE;
43-
}
44-
45-
static PyObject *androidembed_log(PyObject *self, PyObject *args) {
46-
char *logstr = NULL;
47-
if (!PyArg_ParseTuple(args, "s", &logstr)) {
48-
return NULL;
49-
}
50-
__android_log_print(ANDROID_LOG_INFO, "python", "%s", logstr);
51-
Py_RETURN_NONE;
52-
}
53-
54-
static PyMethodDef AndroidEmbedMethods[] = {
55-
{"log", androidembed_log, METH_VARARGS, "Log on android platform"},
56-
{"poll", androidembed_poll, METH_VARARGS, "Poll the android events"},
57-
{NULL, NULL, 0, NULL}
58-
};
59-
60-
PyMODINIT_FUNC initandroidembed(void) {
61-
(void) Py_InitModule("androidembed", AndroidEmbedMethods);
62-
}
63-
64-
int asset_extract(AAssetManager *am, char *src_file, char *dst_file) {
65-
FILE *fhd = fopen(dst_file, "wb");
66-
if (fhd == NULL) {
67-
LOGW("Unable to open descriptor for %s (errno=%d:%s)",
68-
dst_file, errno, strerror(errno));
69-
return -1;
70-
}
71-
72-
AAsset *asset = AAssetManager_open(am, src_file, AASSET_MODE_BUFFER);
73-
if (asset == NULL) {
74-
LOGW("Unable to open asset %s", src_file);
75-
return -1;
76-
}
77-
78-
off_t l = AAsset_getLength(asset);
79-
fwrite(AAsset_getBuffer(asset),l, 1, fhd);
80-
fclose(fhd);
81-
AAsset_close(asset);
82-
83-
return 0;
84-
}
856

867
void android_main(struct android_app* state) {
878
app_dummy();

‎bootstrap/minimal/jni/utils.c

Lines changed: 83 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,83 @@
1+
#include <errno.h>
2+
#include <android/log.h>
3+
4+
#define LOGI(...) ((void)__android_log_print(ANDROID_LOG_INFO, "python", __VA_ARGS__))
5+
#define LOGW(...) ((void)__android_log_print(ANDROID_LOG_WARN, "python", __VA_ARGS__))
6+
7+
#define PY_SSIZE_T_CLEAN
8+
#include "Python.h"
9+
#ifndef Py_PYTHON_H
10+
#error Python headers needed to compile C extensions, please install development version of Python.
11+
#endif
12+
13+
14+
struct android_app *g_state = NULL;
15+
16+
17+
static PyObject *androidembed_poll(PyObject *self, PyObject *args) {
18+
int indent;
19+
int events;
20+
struct android_poll_source *source;
21+
int timeout;
22+
23+
if (!PyArg_ParseTuple(args, "i", &timeout)) {
24+
return NULL;
25+
}
26+
27+
while ((indent = ALooper_pollAll(
28+
timeout, NULL, &events, (void **)&source)) >= 0) {
29+
30+
// Process this event
31+
if (source != NULL) {
32+
source->process(g_state, source);
33+
}
34+
35+
// Check if we are exiting.
36+
if (g_state->destroyRequested != 0) {
37+
Py_RETURN_FALSE;
38+
}
39+
}
40+
41+
Py_RETURN_TRUE;
42+
}
43+
44+
static PyObject *androidembed_log(PyObject *self, PyObject *args) {
45+
char *logstr = NULL;
46+
if (!PyArg_ParseTuple(args, "s", &logstr)) {
47+
return NULL;
48+
}
49+
__android_log_print(ANDROID_LOG_INFO, "python", "%s", logstr);
50+
Py_RETURN_NONE;
51+
}
52+
53+
static PyMethodDef AndroidEmbedMethods[] = {
54+
{"log", androidembed_log, METH_VARARGS, "Log on android platform"},
55+
{"poll", androidembed_poll, METH_VARARGS, "Poll the android events"},
56+
{NULL, NULL, 0, NULL}
57+
};
58+
59+
PyMODINIT_FUNC initandroidembed(void) {
60+
(void) Py_InitModule("androidembed", AndroidEmbedMethods);
61+
}
62+
63+
int asset_extract(AAssetManager *am, char *src_file, char *dst_file) {
64+
FILE *fhd = fopen(dst_file, "wb");
65+
if (fhd == NULL) {
66+
LOGW("Unable to open descriptor for %s (errno=%d:%s)",
67+
dst_file, errno, strerror(errno));
68+
return -1;
69+
}
70+
71+
AAsset *asset = AAssetManager_open(am, src_file, AASSET_MODE_BUFFER);
72+
if (asset == NULL) {
73+
LOGW("Unable to open asset %s", src_file);
74+
return -1;
75+
}
76+
77+
off_t l = AAsset_getLength(asset);
78+
fwrite(AAsset_getBuffer(asset),l, 1, fhd);
79+
fclose(fhd);
80+
AAsset_close(asset);
81+
82+
return 0;
83+
}

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