int main(int argc, char **argv)
{
int ret = EXIT_SUCCESS;
int c;
char *_in = NULL;
char *_key = NULL;
char *_out = NULL;
FILE *in = NULL;
FILE *out = NULL;
char *key = NULL;
long key_length;
while((c = getopt(argc, argv, "i:k:o:")) != -1) {
switch(c) {
case 'i':
_in = optarg;
break;
case 'k':
_key = optarg;
break;
case 'o':
_out = optarg;
break;
default:
printf("Usage: xor -i in -k key -o out\n");
return EXIT_FAILURE;
}
}
if(_in == NULL || _key == NULL || _out == NULL) {
printf("Usage: xor -i in -k key -o out\n");
return EXIT_FAILURE;
}
if(read_key(_key, &key, &key_length) != 0) {
printf("error reading %s\n", _key);
return EXIT_FAILURE;
}
in = fopen(_in, "rb");
if(in == NULL) {
printf("error opening %s\n", _in);
RET_GOTO(EXIT_FAILURE, free_key);
}
out = fopen(_out, "wb");
if(out == NULL) {
printf("error opening %s\n", _out);
RET_GOTO(EXIT_FAILURE, close_in);
}
xor(in, out, key, key_length);
fclose(out);
close_in:
fclose(in);
free_key:
free(key);
return ret;
}
int main(int argc, char **argv)
{
int ret = EXIT_SUCCESS;
FILE *in = NULL, *out = NULL;
if(argc != 4) {
printf("Usage: hc in out d|e");
return EXIT_FAILURE;
}
in = fopen(argv[1], "rb");
if(in == NULL) {
printf("could not open file\n");
return EXIT_FAILURE;
}
out = fopen(argv[2], "wb");
if(out == NULL) {
printf("could not open file\n");
RET_GOTO(EXIT_FAILURE, close_in);
}
hitron_crypt(out, in, argv[3][0] == 'e');
fclose(out);
close_in:
fclose(in);
end:
return ret;
}
/*
--> {"uuid":"42E6E69DAEF6483FBBA412A28AF7CD76","attrSet":["wlanSwitchState"],"wlanSwitchState":{"value":"1","when":"1404443369"}}
*/
static int msdp_set_status(char *params)
{
int ret = SERVICE_RESULT_OK;
char *json_out = NULL;
//log_trace("json_in = %s\n", json_in);
//遍历attrset，设置属性值
ret = msdp_set_device_status_handler(params, msdp_set_attr_each_cb,
__set_attribute);
RET_RETURN(ret, CALL_FUCTION_FAILED, "msdp_set_attr_each_cb");
//遍历attrset，获取属性值
ret = msdp_get_device_status_handler(params, msdp_get_attr_each_cb,
__get_attribute, &json_out);
RET_RETURN(ret, CALL_FUCTION_FAILED, "msdp_get_attr_each_cb");
log_trace("json_out = %s", json_out ? (json_out) : "NULL");
//todo: postDeviceData/deviceDataChange
if (json_out) {
int str_len, post_ret = SERVICE_RESULT_ERR;
char *dev_id = json_get_value_by_name(params, strlen(params), JSON_KEY_DEVID,
&str_len, NULL);
if (dev_id != NULL) {
char devid_str[18] = {0};
strncpy(devid_str, dev_id, str_len);
post_ret = lmns_post_device_data(devid_str, json_out);
RET_GOTO(post_ret, end, CALL_FUCTION_FAILED, "lmns_post_device_data");
} else {
int post_ret = msdp_add_asyncpost_task(json_out);
RET_GOTO(post_ret, end, "add async post task fail, params:%s", json_out);
json_out = NULL;
}
}
end:
if (json_out) {
msdp_free_buff(json_out);
}
return ret;
}
/*
--> {"uuid":"42E6E69DAEF6483FBBA412A28AF7CD76","service\":"startBwCheck","args":{}}
<-- {"uuid": "42E6E69DAEF6483FBBA412A28AF7CD76", "service": "stopBwCheck", "code": "1", "result": [ ] }
*/
static int msdp_rpc(char *params)
{
int ret = SERVICE_RESULT_ERR;
char *json_ptr, *rpc_name, *rpc_args;
json_ptr = rpc_name = rpc_args = NULL;
int len = 0;
log_trace("params = %s", params);
json_ptr = json_get_value_by_name(params, strlen(params), JSON_KEY_SERVICE,
&len, NULL);
PTR_GOTO(json_ptr, end, CALL_FUCTION_FAILED, "json_get_value_by_name");
rpc_name = msdp_dup_buff(json_ptr, len + 1);
PTR_GOTO(rpc_name, end, "pmalloc fail");
rpc_name[len] = '\0';
json_ptr = json_get_value_by_name(params, strlen(params), JSON_KEY_ARGS, &len,
NULL);
PTR_GOTO(json_ptr, end, CALL_FUCTION_FAILED, "json_get_value_by_name");
rpc_args = msdp_dup_buff(json_ptr, len + 1);
PTR_GOTO(rpc_args, end, "pmalloc fail");
rpc_args[len] = '\0';
char uuid[MAX_UUID_LEN] = {0};
json_ptr = json_get_value_by_name(params, strlen(params), JSON_KEY_UUID, &len,
NULL);
PTR_GOTO(json_ptr, end, CALL_FUCTION_FAILED, "json_get_value_by_name");
strncpy(uuid, json_ptr, len);
device_helper_ptr helper = msdp_get_helper(uuid);
PTR_GOTO(helper, end, "no exist model helper, uuid = %s", uuid);
ret = msdp_rpc_handler(helper, rpc_name, rpc_args);
RET_GOTO(ret, end, CALL_FUCTION_FAILED, "msdp_service_handler");
ret = SERVICE_RESULT_OK;
end:
if (rpc_name) {
msdp_free_buff(rpc_name);
}
if (rpc_args) {
msdp_free_buff(rpc_args);
}
return ret;
}
/*
--> {"uuid":"42E6E69DAEF6483FBBA412A28AF7CD76","attrSet":["wlanSwitchState", "lightSwitchState"]}
<-- {"uuid":"42E6E69DAEF6483FBBA412A28AF7CD76","attrSet":["wlanSwitchState"],"wlanSwitchState":{"value":"1","when":"1404443369"}}
*/
static int msdp_get_status(char *params)
{
int ret = SERVICE_RESULT_ERR;
char *attrset;
char *json_out = NULL;
char params_in[512] = {0};
int attrset_size, attrset_len = 0;
//char szPostString[1024] = "{\"uuid\":\"2427287C75CD579897D3DB5854E46A2F\",\"wlanSwitchState\":{\"value\":\"1\",\"when\":\"1404443369\"}}";
attrset = json_get_value_by_name(params, strlen(params), JSON_KEY_ATTRSET,
&attrset_len, NULL);
if (attrset) {
attrset_size = json_get_array_size(attrset, attrset_len);
}
if (NULL == attrset || attrset_size == 0) {
char uuid[MAX_UUID_LEN] = {0};
int uuid_len = 0;
char *uuid_ptr = json_get_value_by_name(params, strlen(params), JSON_KEY_UUID,
&uuid_len, NULL);
PTR_RETURN(uuid_ptr, SERVICE_RESULT_ERR, CALL_FUCTION_FAILED,
"json_get_value_by_name(uuid)");
strncpy(uuid, uuid_ptr, sizeof(uuid) > uuid_len ? uuid_len : sizeof(uuid) - 1);
char attrset[512] = {0};
ret = msdp_get_all_attrname(uuid, attrset, sizeof(attrset));
RET_RETURN(ret, "get all attribute name fail, uuid:%s", uuid);
log_trace("attrset = %s\n", attrset);
snprintf(params_in, sizeof(params_in) - 1, GET_DEVICE_ATTR_STRING_FMT, uuid,
attrset);
params = params_in;
}
//遍历attrset，并调用厂商注册的接口，返回属性json串
ret = msdp_get_device_status_handler(params, msdp_get_attr_each_cb,
__get_attribute, &json_out);
RET_RETURN(ret, CALL_FUCTION_FAILED, "msdp_status_handler");
log_trace("json_out = %s", json_out ? (json_out) : "NULL");
//todo: postDeviceData/deviceDataChange
if (json_out) {
int str_len, post_ret = SERVICE_RESULT_ERR;
char devid_str[18] = {0};
char *dev_id = json_get_value_by_name(params, strlen(params), JSON_KEY_DEVID,
&str_len, NULL);
if (dev_id != NULL) {
post_ret = lmns_post_device_data(devid_str, json_out);
RET_GOTO(post_ret, end, CALL_FUCTION_FAILED, "lmns_post_device_data");
} else {
int post_ret = msdp_add_asyncpost_task(json_out);
RET_GOTO(post_ret, end, "add async post task fail, params:%s", json_out);
json_out = NULL;
}
}
end:
if (json_out) {
msdp_free_buff(json_out);
}
return ret;
}
static int __get_attribute(const char *uuid, const char *attr_name,
char **ppbuf)
{
int ret = SERVICE_RESULT_ERR;
attr_hanler_ptr attr_handler = NULL;
int buff_size, count = 0;
log_trace("uuid = %s, attr_name = %s", uuid, attr_name);
*ppbuf = NULL;
buff_size = MAX_PARAMS_LEN / (1 << MAX_VENDOR_CB_REMALLOC_COUNT);
device_helper_ptr helper = NULL;
helper = msdp_get_helper(uuid);
PTR_RETURN(helper, ret, "no exist model helper, uuid = %s", uuid)
os_mutex_lock((helper->mutex_lock));
attr_handler = msdp_get_attr_handler(helper, attr_name);
if (attr_handler) {
log_debug("exist attribute(%s) handler", attr_name);
void *get_cb = NULL;
get_cb = attr_handler->get_cb;
PTR_GOTO(get_cb, unlock_out, "attribute %s's get_cb is NULL", attr_name);
while (count < MAX_VENDOR_CB_REMALLOC_COUNT) {
buff_size = MAX_PARAMS_LEN / (1 << (MAX_VENDOR_CB_REMALLOC_COUNT - count));
*ppbuf = msdp_new_buff( buff_size);
PTR_GOTO(*ppbuf, unlock_out, "malloc failed");
memset(*ppbuf, 0, buff_size);
if (helper->dev_type == DEV_TYPE_GATEWAY) {
ret = ((get_attr_cb)attr_handler->get_cb)(*ppbuf, buff_size);
} else {
// modify by wukong 2017-4-17
char mac[ETHER_ADDR_BYTES] = {0};
get_mac_by_uuid(uuid, mac);
//modify by wukong end 2017-4-17
ret = ((get_subdev_attr_cb)attr_handler->get_cb)(mac, *ppbuf, buff_size);
}
if (ret != SERVICE_BUFFER_INSUFFICENT) {
break;
}
log_error("buff too short,buff_size = %d, remalloc", buff_size);
msdp_free_buff(*ppbuf);
*ppbuf = NULL;
count++;
}
//检查attribute调用返回值
RET_GOTO(ret, unlock_out, "get attibute \"%s\" handler faild", attr_name);
if (NULL == *ppbuf) { // || strlen(*ppbuf) == 0)
log_error("get attibute \"%s\" handler error, output_len == 0", attr_name);
ret = SERVICE_RESULT_ERR;
goto unlock_out;
}
log_debug("get attibute \"%s\" handler output = %s", attr_name, *ppbuf);
} else {
log_error("unsupport attribute \"%s\"", attr_name);
}
os_mutex_unlock((helper->mutex_lock));
return ret;
unlock_out:
os_mutex_unlock((helper->mutex_lock));
if (*ppbuf) {
msdp_free_buff(*ppbuf);
*ppbuf = NULL;
}
return ret;
}