github-starred/ssheven
2
0
Fork 0
mirror of https://github.com/cy384/ssheven.git synced 2026-05-21 06:45:34 -06:00
Code Issues 18 Projects Packages Wiki Activity Actions

cleanup/continued work

Browse source
This commit is contained in:
cy384 2020-06-17 20:49:37 -04:00
parent 653741d41d
commit e6c8d28a09
1 changed files with 7 additions and 31 deletions
Download patch file Download diff file Expand all files Collapse all files

38
ssheven.c
View file

@ -130,8 +130,7 @@ enum { buffer_size = 4096 };
void assertp(char* message, int b)
{
if (!b) { printf("assert fail: %s (%d)\n", message, b); fflush(stdout); }
getchar();
if (!b) printf("assert fail: %s (%d)\n", message, b);
}
// event handler to yield whenever we're blocked
@ -150,7 +149,7 @@ static pascal void yield_notifier(void* contextPtr, OTEventCode code, OTResult r
void do_ssh_connection(void)
{
char* hostname = "cy384.com:22";
char* hostname = "10.0.2.2:22";
char* command = "uname";
char* username = "ssheven";
char* password = "password";
@ -171,12 +170,12 @@ void do_ssh_connection(void)
buffer = OTAllocMem(buffer_size);
if (buffer == nil)
{
printf("could not get memory!!!\n");fflush(stdout);
printf("could not get memory!!!\n");
return;
}
else
{
printf("got mem\n");fflush(stdout);
printf("got mem\n");
}
// open TCP endpoint
@ -184,8 +183,6 @@ void do_ssh_connection(void)
assertp("endpoint opened", err == noErr);
if (err != noErr) return;
printf("0\n");fflush(stdout);
// configure the endpoint
// synchronous and blocking, and we yield until we get a result
@ -203,15 +200,11 @@ void do_ssh_connection(void)
result = OTUseSyncIdleEvents(endpoint, true);
assertp("OTUseSyncIdleEvents failed", result == noErr);
printf("0.5\n");fflush(stdout);
err = OTBind(endpoint, nil, nil);
assertp("OTBind failed", err == noErr);
if (err != noErr) return;
printf("1\n");fflush(stdout);
// set up address struct and connect
OTMemzero(&sndCall, sizeof(TCall));
@ -222,8 +215,6 @@ void do_ssh_connection(void)
err = OTConnect(endpoint, &sndCall, nil);
assertp("OTConnect failed", err == noErr);
printf("2\n");fflush(stdout);
if (err != noErr) return;
printf("OT setup done, endpoint: %d, (should not be %d for libssh2, should not be %d for OT)\n", (int) endpoint, (int) LIBSSH2_INVALID_SOCKET, (int) kOTInvalidEndpointRef);
@ -243,8 +234,6 @@ void do_ssh_connection(void)
return;
}
printf("3\n");fflush(stdout);
// I think we stubbed this function out, lol
//libssh2_session_set_blocking(session, endpoint);
@ -254,9 +243,7 @@ void do_ssh_connection(void)
if (rc != LIBSSH2_ERROR_NONE) return;
//while((rc = libssh2_session_handshake(session, endpoint)) == LIBSSH2_ERROR_EAGAIN);
printf("3.5\n");fflush(stdout);
//rc = libssh2_userauth_password(session, username, password);
rc = libssh2_userauth_password(session, username, password);
printf("authenticate rc %s\n", libssh2_error_string(rc));
if (rc != LIBSSH2_ERROR_NONE) return;
@ -286,24 +273,16 @@ void do_ssh_connection(void)
*/
//libssh2_channel_free(channel);
printf("4\n");fflush(stdout);
libssh2_session_disconnect(session, "Normal Shutdown, Thank you for playing");
printf("5\n");fflush(stdout);
libssh2_session_free(session);
printf("6\n");fflush(stdout);
libssh2_exit();fflush(stdout);
libssh2_exit();
// OT cleanup
result = OTUnbind(endpoint);
assertp("OTUnbind failed", result == noErr);
printf("7\n");
// if we set up an endpoint, close it
if (endpoint != kOTInvalidEndpointRef)
{
@ -314,15 +293,12 @@ void do_ssh_connection(void)
// if we got a buffer, release it
if (buffer != nil) OTFreeMem(buffer);
printf("8\n");
return;
}
int main(int argc, char** argv)
{
printf("hello, world\n");
getchar();
if (InitOpenTransport() != noErr)
{
@ -334,7 +310,7 @@ int main(int argc, char** argv)
CloseOpenTransport();
printf("\n(return to exit)\n");
printf("\n(a to exit)\n");
while (getchar() != 'a');
return 0;