c8e4a65bd1
- Rotation now fully working (on demand with F4 key) - Speed improvements and bug fixes - Improved server state detection (using IPC) - changed to LibVNCServer from kanaka repository - New webserver vnc client (noVNC), uses javascript - Ability to make a reverse connection - Two new framebuffer access methods (gingerbread and adb) - New minimalistic interface
131 lines
3.3 KiB
C
Executable File
131 lines
3.3 KiB
C
Executable File
/*
|
|
droid VNC server - a vnc server for android
|
|
Copyright (C) 2011 Jose Pereira <onaips@gmail.com>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 3 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include "gui.h"
|
|
|
|
#define SOCKET_ERROR -1
|
|
#define BUFFER_SIZE 1024
|
|
#define QUEUE_SIZE 1
|
|
|
|
int hServerSocket; /* handle to socket */
|
|
struct sockaddr_in Address; /* Internet socket address stuct */
|
|
int nAddressSize=sizeof(struct sockaddr_in);
|
|
char pBuffer[BUFFER_SIZE];
|
|
static int nHostPort;
|
|
|
|
int sendMsgToGui(char *buffer)
|
|
{
|
|
int sock, n;
|
|
unsigned int length;
|
|
struct sockaddr_in server;
|
|
|
|
sock= socket(AF_INET, SOCK_DGRAM, 0);
|
|
if (sock < 0) perror("socket");
|
|
|
|
bzero(&server,sizeof(server));
|
|
server.sin_family = AF_INET;
|
|
server.sin_addr.s_addr=inet_addr("127.0.0.1");
|
|
server.sin_port = htons(13131);
|
|
length=sizeof(struct sockaddr_in);
|
|
|
|
n=sendto(sock,buffer,
|
|
strlen(buffer),0,(struct sockaddr *)&server,length);
|
|
if (n < 0) perror("Sendto");
|
|
|
|
L("Sent %s\n",buffer);
|
|
// n = recvfrom(sock,buffer,256,0,(struct sockaddr *)&from, &length);
|
|
// if (n < 0) error("recvfrom");
|
|
// write(1,"Got an ack: ",12);
|
|
// write(1,buffer,n);
|
|
|
|
close(sock);
|
|
return 0;
|
|
}
|
|
|
|
int bindIPCserver()
|
|
{
|
|
nHostPort=13132;
|
|
|
|
L("Starting IPC connection...");
|
|
|
|
/* make a socket */
|
|
hServerSocket=socket(AF_INET,SOCK_DGRAM,0);
|
|
|
|
if(hServerSocket == SOCKET_ERROR)
|
|
{
|
|
L("\nCould not make a socket\n");
|
|
return 0;
|
|
}
|
|
|
|
/* fill address struct */
|
|
Address.sin_addr.s_addr=INADDR_ANY;
|
|
Address.sin_port=htons(nHostPort);
|
|
Address.sin_family=AF_INET;
|
|
|
|
|
|
/* bind to a port */
|
|
if(bind(hServerSocket,(struct sockaddr*)&Address,sizeof(Address)) == SOCKET_ERROR)
|
|
{
|
|
L("\nCould not connect to IPC gui, another daemon already running?\n");
|
|
sendMsgToGui("~SHOW|Could not connect to IPC gui, another daemon already running?\n");
|
|
|
|
exit(-1);
|
|
}
|
|
|
|
|
|
L("binded to port %d\n",nHostPort);
|
|
|
|
pthread_t thread;
|
|
pthread_create( &thread,NULL,handle_connections,NULL);
|
|
|
|
return 1;
|
|
}
|
|
|
|
|
|
|
|
void *handle_connections()
|
|
{
|
|
L("\nWaiting for a connection\n");
|
|
struct sockaddr_in from;
|
|
int fromlen = sizeof(struct sockaddr_in);
|
|
int n;
|
|
|
|
while (1) {
|
|
n = recvfrom(hServerSocket,pBuffer,BUFFER_SIZE,0,(struct sockaddr *)&from,&fromlen);
|
|
if (n < 0) perror("recvfrom");
|
|
|
|
L("Recebido: %s\n",pBuffer);
|
|
|
|
if (strstr(pBuffer,"~PING|")!=NULL)
|
|
{
|
|
char *resp="~PONG|";
|
|
n = sendto(hServerSocket,resp,strlen(resp),
|
|
0,(struct sockaddr *)&from,fromlen);
|
|
if (n < 0) perror("sendto");
|
|
}
|
|
else if (strstr(pBuffer,"~KILL|")!=NULL)
|
|
close_app();
|
|
}
|
|
}
|
|
|
|
|
|
void unbindIPCserver()
|
|
{
|
|
close(hServerSocket);
|
|
} |