Status SocketHelper::sendHttpGetMsg(char *url) {
snprintf(logMsg, BUFFER_SIZE, "%s", __func__);
callJavaMethod();
if (socketfd < 0) {
LOGE("%s: socket is not initialized !", __func__);
return ERROR;
}
int len = 0;
char packet[PACKET_SIZE] = {0};
len += snprintf(packet, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "GET %s HTTP/1.1\r\n", url);
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Host: %s\r\n", socketHost);
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Accept: */*\r\n");
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Accept-Language: zh-CN,zh\r\n");
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Cache-Control: no-cache\r\n");
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Connection: keep-alive\r\n\r\n");
// LOGI("%s: \r\n%s", __func__, packet);
int count = send(socketfd, packet, len, 0);
if (count == len) {
LOGI("%s: socket send ok !", __func__);
} else {
LOGE("%s: socket send fail !", __func__);
}
return OK;
}
void HelloWorld::removeSprite(Ref* pSender) {
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID )
callJavaMethod("RemoveSprite");
#endif
}
void AdMob::doFullShow(Ref* pSender)
{
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
callJavaMethod("ShowAdFull");
#else
// ShowAdmobFullAds();
#endif
}
void AdMob::doHide(Ref* pSender)
{
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID)
callJavaMethod("HideAdPopup");
// HideAdmobAds();
#endif
}
Status SocketHelper::connectSocket() {
snprintf(logMsg, BUFFER_SIZE, "%s", __func__);
callJavaMethod();
if (socketfd < 0) {
LOGE("%s: socket is not initialized !", __func__);
return ERROR;
}
if (connect(socketfd, (struct sockaddr *) &socket_addr, sizeof(struct sockaddr)) == -1) {
LOGE("%s: socket connect fail !", __func__);
return ERROR;
}
LOGI("%s: socket connect ok !", __func__);
return OK;
}
Status SocketHelper::createSocket(char *host, int port) {
snprintf(logMsg, BUFFER_SIZE, "%s", __func__);
callJavaMethod();
if (strlen(host) >= sizeof(socketHost)) {
LOGE("%s: socket host is too long !", __func__);
return ERROR;
}
strncpy(socketHost, host, strlen(host));
if (isConvert) {
if (getHostByName(host) == ERROR) {
return ERROR;
}
} else {
strncpy(socketIP, host, strlen(host));
}
LOGI("%s: socketHost = %s", __func__, socketHost);
socketfd = socket(AF_INET, SOCK_STREAM, 0);
if (socketfd < 0) {
LOGE("%s: socket create fail !", __func__);
return ERROR;
}
LOGI("%s: socketfd = %d", __func__, socketfd);
socket_addr.addr4.sin_family = AF_INET; // AF_INET6 for IPV6
socket_addr.addr4.sin_port = htons(port); // ntohs(network to host short)
// socket_addr.addr4.sin_addr.s_addr = inet_addr(socketIP); // in_addr_t
// inet_aton(socketIP, &socket_addr.addr4.sin_addr);
inet_pton(AF_INET, socketIP, &socket_addr.addr4.sin_addr);
// LOGI("%s: ip = %s, port = %d", __func__, inet_ntoa(socket_addr.addr4.sin_addr), port);
char buffer[64];
inet_ntop(AF_INET, &socket_addr.addr4.sin_addr, buffer, sizeof(buffer));
LOGI("%s: socketIP = %s, socketPort = %d", __func__, buffer, port);
return OK;
}
Status SocketHelper::closeSocket() {
snprintf(logMsg, BUFFER_SIZE, "%s", __func__);
callJavaMethod();
if (socketfd < 0) {
LOGE("%s: socket is not initialized !", __func__);
return ERROR;
}
close(socketfd);
#ifdef WIN32
WSACleanup();
#endif
LOGI("%s: close socket !", __func__);
return OK;
}
Status SocketHelper::getHostByName(char *host) {
snprintf(logMsg, BUFFER_SIZE, "%s", __func__);
callJavaMethod();
#ifdef WIN32
WSADATA wsaData;
int err = WSAStartup(MAKEWORD(2, 2), &wsaData); // load Winsocket DLL
if (err != 0) {
return ERROR;
}
#endif
struct hostent *hptr;
char **pptr;
hptr = gethostbyname(host);
if (hptr == NULL) {
LOGE("%s: getHostByName fail !", __func__);
return ERROR;
}
LOGI("%s: official name = %s", __func__, hptr->h_name);
for (pptr = hptr->h_aliases; *pptr != NULL; pptr++) {
LOGI("%s: aliases = %s", __func__, *pptr);
}
switch (hptr->h_addrtype) {
case AF_INET:
for (pptr = hptr->h_addr_list; *pptr != NULL; pptr++) {
char buffer[64];
inet_ntop(AF_INET, *pptr, buffer, sizeof(buffer));
LOGI("%s: IPv4 address = %s", __func__, buffer);
}
break;
}
/* address, for backward compatibility */
inet_ntop(AF_INET, hptr->h_addr, socketIP, sizeof(socketIP));
// LOGI("%s: IP = %s", __func__, socketIP);
return OK;
}
Status SocketHelper::sendMessage(char *content) {
snprintf(logMsg, BUFFER_SIZE, "%s", __func__);
callJavaMethod();
if (socketfd < 0) {
LOGE("%s: socket is not initialized !", __func__);
return ERROR;
}
// LOGI("%s: \r\n%s", __func__, content);
int count = send(socketfd, content, strlen(content), 0);
if (count == strlen(content)) {
LOGI("%s: socket send ok !", __func__);
} else {
LOGE("%s: socket send fail !", __func__);
}
return OK;
}
Status SocketHelper::sendHttpPostMsg(char *url, char *content) {
snprintf(logMsg, BUFFER_SIZE, "%s", __func__);
callJavaMethod();
if (socketfd < 0) {
LOGE("%s: socket is not initialized !", __func__);
return ERROR;
}
int len = 0;
int content_len = strlen(content);
char packet[PACKET_SIZE] = {0};
len += snprintf(packet, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "POST %s HTTP/1.1\r\n", url);
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Content-Type: application/x-www-form-urlencoded;charset=utf-8\r\n");
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "User-Agent: android-socket-http\r\n");
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Host: %s\r\n", socketHost);
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Accept: */*\r\n");
//len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Accept-Encoding: gzip\r\n"); // tell server the client encoding format. if removed, server will return text directly
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Cache-Control: no-cache\r\n");
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Connection: keep-alive\r\n");
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "Content-Length: %d\r\n\r\n", content_len);
len += snprintf(packet + len, PACKET_SIZE > len ? PACKET_SIZE - len : 0, "%s", content);
// LOGI("%s: \r\n%s", __func__, packet);
int count = send(socketfd, packet, len, 0);
if (count == len) {
LOGI("%s: socket send ok !", __func__);
} else {
LOGE("%s: socket send fail !", __func__);
}
return OK;
}
void HelloWorld::doFullShow(Ref* pSender) {
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID )
callJavaMethod("ShowAdFull");
#endif
}
void HelloWorld::doHide(Ref* pSender) {
#if (CC_TARGET_PLATFORM == CC_PLATFORM_ANDROID )
callJavaMethod("HideAdPopup");
#endif
}
Status SocketHelper::recvMessage(char *buffer, int bufferSize) {
snprintf(logMsg, BUFFER_SIZE, "%s", __func__);
callJavaMethod();
if (socketfd < 0) {
LOGE("%s: socket is not initialized !", __func__);
return ERROR;
}
FILE *fp;
fp = fopen("/sdcard/socket.txt", "w");
select_timeout.tv_sec = 3;
select_timeout.tv_usec = 0;
int ret = 0;
int count = 0;
int single = 0;
bool alive = true;
char data[RECV_SIZE];
bzero(data, sizeof(data));
bzero(buffer, bufferSize);
Packet.clear();
while (alive) {
FD_ZERO(&rset);
FD_SET(socketfd, &rset);
ret = 0;
bzero(data, sizeof(data));
ret = select(socketfd + 1, &rset, NULL, NULL, &select_timeout);
if (ret < 0) {
LOGE("%s: socket receive failed !", __func__);
break;
} else if (ret == 0) {
LOGW("%s: socket receive timeout !", __func__);
break;
} else {
LOGI("%s: select ret = %d", __func__, ret);
if (FD_ISSET(socketfd, &rset)) {
single = recv(socketfd, data, sizeof(data), 0);
Packet.append(data, single);
count += single;
alive = single > 0;
}
}
usleep(500);
}
/**
* set socket timeout
*/
/*
#ifdef ANDROID
select_timeout.tv_sec = 3;
select_timeout.tv_usec = 0;
// setsockopt(socketfd, SOL_SOCKET, SO_SNDTIMEO, (char *)&select_timeout, sizeof(struct timeval));
setsockopt(socketfd, SOL_SOCKET,SO_RCVTIMEO, (char *)&select_timeout, sizeof(struct timeval));
#endif
#ifdef WIN32
int timeOut = 3000; // 3 seconds
// setsockopt(socketfd, SOL_SOCKET, SO_SNDTIMEO, (char *)&timeOut, sizeof(timeOut));
setsockopt(socketfd, SOL_SOCKET, SO_RCVTIMEO, (char *)&timeOut, sizeof(timeOut));
#endif
int count = 0;
int single = 0;
bool alive = true;
char data[RECV_SIZE];
bzero(data, sizeof(data));
bzero(buffer, bufferSize);
Packet.clear();
while(alive) {
single = recv(socketfd, data, sizeof(data), 0);
if(single > 0) {
Packet.append(data, single);
count += single;
alive = true;
} else {
alive = false;
}
if(alive) {
single = 0;
bzero(data, sizeof(data));
usleep(500);
}
#ifdef ANDROID
LOGI("%s: errno = %d msg = %s\n", __func__, errno, strerror(errno));
#endif
}*/
/**
* copy the string content
*/
int packet_len = Packet.length() + 1;
char *packet = (char *)malloc(packet_len * sizeof(char));
strncpy(packet, Packet.c_str(), packet_len);
Packet.clear(); // clear the receive buffer
/**
* write file
*/
fputs(packet, fp);
fclose(fp);
// LOGD("%s: \n%s", __func__, buffer);
if (count > 0) {
char *p = strstr(packet, "HTTP/1.1");
if (p != NULL) {
char *code = (char *)malloc(3 * sizeof(char));
strncpy(code, p + 9, 3);
LOGD("Response Code : %d", atoi(code));
free(code);
} else {
javaMethodInterface->notifyMessageWithObj("not found error !");
LOGD("%s: \n%s", __func__, packet);
free(packet);
return ERROR;
}
if (strstr(packet, "HTTP/1.1 200 OK") != NULL) {
int flag = 0;
if ((p = strstr(packet, "Content-Type: application/json")) != NULL) {
flag = 1;
}
int length = -1;
if ((p = strstr(packet, "Content-Length: ")) != NULL) {
char *code2 = (char *)malloc(5 * sizeof(char));
strncpy(code2, p + 16, 5);
length = atoi(code2);
LOGD("Content-Length : %d", length);
free(code2);
}
if ((p = strstr(packet, "\r\n\r\n")) != NULL) {
p += 4; // skip "\r\n\r\n"
int len = strlen(p) + 1;
char *content = (char *) malloc(len * sizeof(char));
if (content == NULL) {
LOGE("%s: content == NULL !", __func__);
return ERROR;
}
strncpy(content, p, len); // copy the content
int content_strlen = strlen(content); // strlen of content
if(length > 0 && content_strlen != length) { // check receive length
LOGE("%s: receive length error ! ", __func__);
LOGE("%s: length = %d strlen = %d ", __func__, length, content_strlen);
javaMethodInterface->notifyMessageWithObj("receive length error !");
}
if (content_strlen >= bufferSize) {
LOGW("%s: receive message overflow !", __func__);
javaMethodInterface->notifyMessageWithObj("receive message overflow !");
}
int offset = formatString(content, flag);
strcpy(buffer, content + offset); // copy the content to buffer
//bcopy(content + offset, buffer, content_strlen);
buffer[content_strlen - offset] = '\0';
free(content); // free content
}
free(packet);
} else {
free(packet);
return ERROR;
}
} else {
free(packet);
return ERROR;
}
return OK;
}
