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Cleanup Android platform.cpp

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This commit is contained in:
Scott Kyle 2016-05-13 15:25:18 -07:00
parent 1b21f21c35
commit 0250234a30
2 changed files with 16 additions and 17 deletions
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31
src/android/platform.cpp
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@ -20,14 +20,14 @@
#include <stdlib.h>
#include <unistd.h>
#include <cstdio>
#include <android/log.h>
#include <android/asset_manager.h>
#include "../platform.hpp"
#define REALM_FILE_FILTER ".realm"
#define REALM_FILE_FILTER_LEN strlen(REALM_FILE_FILTER)
AAssetManager* androidAssetManager;
inline bool isRealmFile(const char *str)
#define REALM_FILE_FILTER_LEN 6
static inline bool is_realm_file(const char* str)
{
size_t lenstr = strlen(str);
if (REALM_FILE_FILTER_LEN > lenstr)
@ -35,7 +35,8 @@ inline bool isRealmFile(const char *str)
return strncmp(str + lenstr - REALM_FILE_FILTER_LEN, REALM_FILE_FILTER, REALM_FILE_FILTER_LEN) == 0;
}
std::string s_default_realm_directory;
static AAssetManager* s_asset_manager;
static std::string s_default_realm_directory;
namespace realm {
@ -44,9 +45,9 @@ namespace realm {
s_default_realm_directory = dir;
}
void set_asset_manager(AAssetManager* assetManager)
void set_asset_manager(AAssetManager* asset_manager)
{
androidAssetManager = assetManager;
s_asset_manager = asset_manager;
}
std::string default_realm_file_directory()
@ -61,20 +62,20 @@ namespace realm {
void copy_bundled_realm_files()
{
AAssetDir* assetDir = AAssetManager_openDir(androidAssetManager, "");
AAssetDir* assetDir = AAssetManager_openDir(s_asset_manager, "");
const char* filename = nullptr;
const char* filename = (const char*)NULL;
while ((filename = AAssetDir_getNextFileName(assetDir)) != NULL) {
if (isRealmFile(filename)) {
AAsset* asset = AAssetManager_open(androidAssetManager, filename, AASSET_MODE_STREAMING);
while ((filename = AAssetDir_getNextFileName(assetDir)) != nullptr) {
if (is_realm_file(filename)) {
AAsset* asset = AAssetManager_open(s_asset_manager, filename, AASSET_MODE_STREAMING);
char buf[BUFSIZ];
int nb_read = 0;
const char* destFilename = (s_default_realm_directory + '/' + filename).c_str();
if (access(destFilename, F_OK ) == -1) {
const char* dest_filename = (s_default_realm_directory + '/' + filename).c_str();
if (access(dest_filename, F_OK ) == -1) {
// file doesn't exist, copy
FILE* out = fopen(destFilename, "w");
FILE* out = fopen(dest_filename, "w");
while ((nb_read = AAsset_read(asset, buf, BUFSIZ)) > 0) {
fwrite(buf, nb_read, 1, out);
}

2
src/platform.hpp
View File

@ -20,8 +20,6 @@
#include <string>
extern std::string s_default_realm_directory;
namespace realm {
//
// These methods are used internally and must be implemented