added misc things

jni/vnc/screenMethods/adb.c

@@ -22,6 +22,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 //
 //STATE - NOT WORKING
 //TODO execute adb in custom tcp port on method initialization
+//we must kill previous adb process or it wont be able to bind to listener install
 
 #include "adb.h"
 
@@ -64,8 +65,6 @@ int sockfd;
 
 ssize_t write_socket(int fd, const void *buf, size_t count)
 {
-  //   L("--Writing %d \n",count);
-
   int n = write(fd,buf,count);
 
   if (n < 0) 
@@ -79,23 +78,19 @@ void read_socket(int fd, void *buf, size_t count)
 {
   int n=0;
 
-  while (count>0)
-  {
+  while (count>0) {
     n=read(fd,buf,count);
 
     if (n < 0)
     L("ERROR reading from socket\n");
 
-
-    count-=n;
+    count -= n;
   }
-  return;
 }
 
 void send_connect_string()
 {
   write_socket(sockfd,connect_string,sizeof(connect_string));
-
   read_socket(sockfd,message,sizeof(struct _message));
 
   if (message->command!=A_CNXN)
@@ -110,20 +105,29 @@ void send_framebuffer_string();
 int initADB()
 {
   L("--Initializing adb access method--\n");
+  pid_t pid;
   int portno;
   struct sockaddr_in serv_addr;
   struct hostent *server;
   adbbuf=NULL;
 
   //    property_set("service.adb.tcp.port", "5555");
-  system("setprop service.adb.tcp.port 5555");
-  system("adbd");
   
-  message=malloc(sizeof(struct _message));
-  okay_message=malloc(sizeof(struct _message));
+  switch (pid = fork()) {
+    case -1:
+    perror("adb::fork()");
+    exit(EXIT_FAILURE);
+    case 0: // in the child
+    system("killall adbd");
+    system("setprop service.adb.tcp.port -1");
+    system("/sbin/adbd");
+    return;
+    break;
+  }
 
-
-  //     L("1\n");
+  sleep(1);
+  message = malloc(sizeof(struct _message));
+  okay_message = malloc(sizeof(struct _message));
 
   portno = 5555;
   sockfd = socket(AF_INET, SOCK_STREAM, 0);
@@ -256,18 +260,6 @@ void updateADBFrame()
 
 }
 
-#ifndef ANDROID
-void main()
-{
-  connect_to_adb();
-  L("up\n");
-  update_frame();
-  L("up\n");
-  update_frame();
-}
-
-#endif
-
 // test start point
 // int main(int argc, char *argv[])
 // {

jni/vnc/screenMethods/framebuffer.c

@@ -35,15 +35,13 @@ void setFramebufferDevice(char *s)
   strcpy(framebuffer_device,s);
 }
 
-
 int initFramebuffer(void)
 {  
   L("--Initializing framebuffer access method--\n");
 
   fbmmap = MAP_FAILED;
 
-  if ((fbfd = open(framebuffer_device, O_RDWR)) == -1)
-  { 
+  if ((fbfd = open(framebuffer_device, O_RDWR)) == -1) { 
     L("Cannot open fb device %s\n", framebuffer_device);
     sendMsgToGui("~SHOW|Cannot open fb device, please try out other display grab method\n");
     return -1;
@@ -52,8 +50,7 @@ int initFramebuffer(void)
   update_fb_info();
 
 
-  if (ioctl(fbfd, FBIOGET_FSCREENINFO, &fscrinfo) != 0)
-  {
+  if (ioctl(fbfd, FBIOGET_FSCREENINFO, &fscrinfo) != 0) {
     L("ioctl error\n");
     return -1;
   }
@@ -64,19 +61,14 @@ int initFramebuffer(void)
     (int)scrinfo.xoffset, (int)scrinfo.yoffset,
     (int)scrinfo.bits_per_pixel);
 
-
-
-
-  size_t size=scrinfo.yres_virtual;
-  if (size<scrinfo.yres*2)
-  {
+  size_t size = scrinfo.yres_virtual;
+  if (size < scrinfo.yres * 2) {
     L("Using Droid workaround\n");
-    size=scrinfo.yres*2;
+    size = scrinfo.yres * 2;
   }
 
-  if ((scrinfo.bits_per_pixel==24))// && (fscrinfo.line_length/scrinfo.xres_virtual==CHAR_BIT*4))
-  {
-    scrinfo.bits_per_pixel=32;
+  if ((scrinfo.bits_per_pixel == 24)) {// && (fscrinfo.line_length/scrinfo.xres_virtual==CHAR_BIT*4))
+                                       scrinfo.bits_per_pixel = 32;
 
                                        L("24-bit XRGB display detected\n");
                                       }
@@ -85,8 +77,7 @@ int initFramebuffer(void)
 
   fbmmap = mmap(NULL, fbSize , PROT_READ|PROT_WRITE ,  MAP_SHARED , fbfd, 0);
 
-  if (fbmmap == MAP_FAILED)
-  { 
+  if (fbmmap == MAP_FAILED) { 
     L("mmap failed\n");
     sendMsgToGui("~SHOW|Framebuffer mmap failed, please try out other display grab method\n");
     return -1;
@@ -111,18 +102,12 @@ int initFramebuffer(void)
 void cleanupFramebuffer(void) 
 {
   if(fbfd != -1)
-  {
   close(fbfd);
-  } 
 } 
 
-
-
 void update_fb_info()      
 {  
-
-  if (ioctl(fbfd, FBIOGET_VSCREENINFO, &scrinfo) != 0)
-  {
+  if (ioctl(fbfd, FBIOGET_VSCREENINFO, &scrinfo) != 0) {
     L("ioctl error\n");
     sendMsgToGui("~SHOW|Framebuffer ioctl error, please try out other display grab method\n");
     exit(EXIT_FAILURE);