+++ /dev/null
-#include "runtime.h"
-#include "structdefs.h"
-#include <sys/socket.h>
-#include <fcntl.h>
-#include <arpa/inet.h>
-#include <strings.h>
-#include <errno.h>
-#include <netdb.h>
-#include "SimpleHash.h"
-#include "GenericHashtable.h"
-
-extern struct RuntimeHash *fdtoobject;
-
-int CALL24(___Socket______nativeConnect____I__AR_B_I, int ___fd___, int ___port___, struct ___Socket___ * ___this___, int ___fd___, struct ArrayObject * ___address___ ,int ___port___) {
- struct sockaddr_in sin;
- int rc;
-
- bzero(&sin, sizeof(sin));
- sin.sin_family= AF_INET;
- sin.sin_port=htons(___port___);
- sin.sin_addr.s_addr=htonl(*(int *)(((char *)&VAR(___address___)->___length___)+sizeof(int)));
-#ifdef THREADS
-#ifdef PRECISE_GC
- struct listitem *tmp=stopforgc((struct garbagelist *)___params___);
-#endif
-#endif
- do {
- rc = connect(___fd___, (struct sockaddr *) &sin, sizeof(sin));
- } while (rc<0 && errno==EINTR); /* repeat if interrupted */
-#ifdef THREADS
-#ifdef PRECISE_GC
- restartaftergc(tmp);
-#endif
-#endif
-
-
- if (rc<0) goto error;
-
-#ifdef TASK
- //Make non-blocking
- fcntl(___fd___, F_SETFD, 1);
- fcntl(___fd___, F_SETFL, fcntl(___fd___, F_GETFL)|O_NONBLOCK);
- RuntimeHashadd(fdtoobject, ___fd___, (int) VAR(___this___));
- addreadfd(___fd___);
-#endif
-
- return 0;
-
- error:
- close(___fd___);
- return -1;
-}
-
-
-int CALL12(___Socket______nativeBind_____AR_B_I, int ___port___, struct ArrayObject * ___address___, int ___port___) {
- int fd;
- int rc;
- socklen_t sa_size;
- struct sockaddr_in sin;
- bzero(&sin, sizeof(sin));
- sin.sin_family= AF_INET;
- sin.sin_port=0;
- sin.sin_addr.s_addr=INADDR_ANY;
-
- fd=socket(AF_INET, SOCK_STREAM, 0);
- if (fd<0) {
-#ifdef DEBUG
- perror(NULL);
- printf("createSocket error in nativeBind\n");
-#endif
-#ifdef TASK
- longjmp(error_handler,12);
-#else
-#ifdef THREADS
- threadexit();
-#else
- exit(-1);
-#endif
-#endif
- }
-
- rc = bind(fd, (struct sockaddr *) &sin, sizeof(sin));
- if (rc<0) goto error;
-
- sa_size = sizeof(sin);
- rc = getsockname(fd, (struct sockaddr *) &sin, &sa_size);
- if (rc<0) goto error;
-
- return fd;
-
- error:
- close(fd);
-#ifdef DEBUG
- perror(NULL);
- printf("createSocket error #2 in nativeBind\n");
-#endif
-#ifdef TASK
- longjmp(error_handler,13);
-#else
-#ifdef THREADS
- threadexit();
-#else
- exit(-1);
-#endif
-#endif
-}
-
-struct ArrayObject * CALL01(___InetAddress______getHostByName_____AR_B, struct ___ArrayObject___ * ___hostname___) {
- int length=VAR(___hostname___)->___length___;
- int i,j,n;
- char * str=malloc(length+1);
- struct hostent *h;
- struct ArrayObject * arraybytearray;
-
- for(i=0;i<length;i++) {
- str[i]=(((char *)&VAR(___hostname___)->___length___)+sizeof(int))[i];
- }
- str[length]=0;
- h=gethostbyname(str);
- free(str);
-
- for (n=0; h->h_addr_list[n]; n++) /* do nothing */ ;
-
-#ifdef PRECISE_GC
- arraybytearray=allocate_newarray(___params___,BYTEARRAYARRAYTYPE,n);
-#else
- arraybytearray=allocate_newarray(BYTEARRAYARRAYTYPE,n);
-#endif
- for(i=0;i<n;i++) {
- struct ArrayObject *bytearray;
-#ifdef PRECISE_GC
- {
- int ptrarray[]={1, (int) ___params___, (int)arraybytearray};
- bytearray=allocate_newarray(&ptrarray,BYTEARRAYTYPE,h->h_length);
- arraybytearray=(struct ArrayObject *) ptrarray[2];
- }
-#else
- bytearray=allocate_newarray(BYTEARRAYTYPE,h->h_length);
-#endif
- ((void **)&((&arraybytearray->___length___)[1]))[i]=bytearray;
- {
- int ha=ntohl(*(int *)h->h_addr_list[i]);
- (&bytearray->___length___)[1]=ha;
- }
- }
-
- return arraybytearray;
-}
-
-
-int CALL12(___ServerSocket______createSocket____I, int port, struct ___ServerSocket___ * ___this___, int port) {
- int fd;
-
- int n=1;
- struct sockaddr_in sin;
-
- bzero(&sin, sizeof(sin));
- sin.sin_family = AF_INET;
- sin.sin_port = htons (port);
- sin.sin_addr.s_addr = htonl (INADDR_ANY);
- fd=socket(AF_INET, SOCK_STREAM, 0);
- if (fd<0) {
-#ifdef DEBUG
- perror(NULL);
- printf("createSocket error #1\n");
-#endif
-#ifdef TASK
- longjmp(error_handler,5);
-#else
-#ifdef THREADS
- threadexit();
-#else
- exit(-1);
-#endif
-#endif
- }
-
- if (setsockopt (fd, SOL_SOCKET, SO_REUSEADDR, (char *)&n, sizeof (n)) < 0) {
- close(fd);
-#ifdef DEBUG
- perror("");
- printf("createSocket error #2\n");
-#endif
-#ifdef TASK
- longjmp(error_handler,6);
-#else
-#ifdef THREADS
- threadexit();
-#else
- exit(-1);
-#endif
-#endif
- }
-
-#ifdef TASK
- fcntl(fd, F_SETFD, 1);
- fcntl(fd, F_SETFL, fcntl(fd, F_GETFL)|O_NONBLOCK);
-#endif
-
- /* bind to port */
- if (bind(fd, (struct sockaddr *) &sin, sizeof(sin))<0) {
- close(fd);
-#ifdef DEBUG
- perror("");
- printf("createSocket error #3\n");
-#endif
-#ifdef TASK
- longjmp(error_handler,7);
-#else
-#ifdef THREADS
- threadexit();
-#else
- exit(-1);
-#endif
-#endif
- }
-
- /* listen */
- if (listen(fd, 5)<0) {
- close (fd);
-#ifdef DEBUG
- perror("");
- printf("createSocket error #4\n");
-#endif
-#ifdef TASK
- longjmp(error_handler,8);
-#else
-#ifdef THREADS
- threadexit();
-#else
- exit(-1);
-#endif
-#endif
- }
-
- /* Store the fd/socket object mapping */
-#ifdef TASK
- RuntimeHashadd(fdtoobject, fd, (int) VAR(___this___));
- addreadfd(fd);
-#endif
- return fd;
-}
-
-int CALL02(___ServerSocket______nativeaccept____L___Socket___,struct ___ServerSocket___ * ___this___, struct ___Socket___ * ___s___) {
- struct sockaddr_in sin;
- unsigned int sinlen=sizeof(sin);
- int fd=VAR(___this___)->___fd___;
- int newfd;
-#ifdef THREADS
-#ifdef PRECISE_GC
- struct listitem *tmp=stopforgc((struct garbagelist *)___params___);
-#endif
-#endif
- newfd=accept(fd, (struct sockaddr *)&sin, &sinlen);
-#ifdef THREADS
-#ifdef PRECISE_GC
- restartaftergc(tmp);
-#endif
-#endif
- if (newfd<0) {
-#ifdef DEBUG
- perror(NULL);
- printf("acceptSocket error #1\n");
-#endif
-#ifdef TASK
- longjmp(error_handler,9);
-#else
-#ifdef THREADS
- threadexit();
-#else
- exit(-1);
-#endif
-#endif
- }
-#ifdef TASK
- fcntl(newfd, F_SETFL, fcntl(fd, F_GETFL)|O_NONBLOCK);
- RuntimeHashadd(fdtoobject, newfd, (int) VAR(___s___));
- addreadfd(newfd);
- flagorand(VAR(___this___),0,0xFFFFFFFE);
-#endif
- return newfd;
-}
-
-void CALL02(___Socket______nativeWrite_____AR_B, struct ___Socket___ * ___this___, struct ArrayObject * ___b___) {
- int fd=VAR(___this___)->___fd___;
- int length=VAR(___b___)->___length___;
- char * charstr=((char *)& VAR(___b___)->___length___)+sizeof(int);
- while(1) {
- int bytewritten=write(fd, charstr, length);
- if (bytewritten==-1&&errno==EAGAIN)
- continue;
-
- if (bytewritten!=length) {
- perror("ERROR IN NATIVEWRITE");
- printf("Supposed to write %d, wrote %d\n", length, bytewritten);
- }
- break;
- }
-}
-
-int CALL02(___Socket______nativeRead_____AR_B, struct ___Socket___ * ___this___, struct ArrayObject * ___b___) {
- int fd=VAR(___this___)->___fd___;
- int length=VAR(___b___)->___length___;
-
- char * charstr=malloc(length);
-
-#ifdef THREADS
-#ifdef PRECISE_GC
- struct listitem *tmp=stopforgc((struct garbagelist *)___params___);
-#endif
-#endif
- int byteread;
-
- // printf("Doing read on %d\n",fd);
- while(1) {
- byteread=read(fd, charstr, length);
-
- break;
- }
-#ifdef THREADS
-#ifdef PRECISE_GC
- restartaftergc(tmp);
-#endif
-#endif
-
- {
- int i;
- for(i=0;i<byteread;i++) {
- (((char *)& VAR(___b___)->___length___)+sizeof(int))[i]=charstr[i];
- }
- free(charstr);
- }
-
-
- if (byteread<0) {
- printf("ERROR IN NATIVEREAD\n");
- perror("");
- byteread=0;
- }
-#ifdef TASK
- flagorand(VAR(___this___),0,0xFFFFFFFE);
-#endif
- return byteread;
-}
-
-void CALL01(___Socket______nativeClose____, struct ___Socket___ * ___this___) {
- int fd=VAR(___this___)->___fd___;
- int data;
-#ifdef TASK
- RuntimeHashget(fdtoobject, fd, &data);
- RuntimeHashremove(fdtoobject, fd, data);
- removereadfd(fd);
- flagorand(VAR(___this___),0,0xFFFFFFFE);
-#endif
- close(fd);
-}
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