---
name: "ACE_XTI_ATM_Mcast"
section: "3"
platform: "linux"
package: "libace-doc"
version: "5.0.7-4"
release: "Debian 2.2 (Potato)"
platforms: ["linux"]
url: "https://new.carta.tech/ACE_XTI_ATM_Mcast"
---

# ACE\_XTI\_ATM\_Mcast(3)

Defines an active connection factory for the ACE\_TLI C++ wrappers to support XTI/ATM multicast.

## NAME

ACE\_XTI\_ATM\_Mcast -  Defines an active connection factory for the ACE\_TLI C++ wrappers to support XTI/ATM multicast.

## SYNOPSIS

```
#include <ace/XTI_ATM_Mcast.h>
class ACE_XTI_ATM_Mcast : public ACE_TLI_Connector
{
  public:
    ACE_XTI_ATM_Mcast (void);
    ACE_XTI_ATM_Mcast (
        ACE_TLI_Stream &new_stream,
        const ACE_Addr &remote_sap,
        ACE_Time_Value *timeout = 0,
        const ACE_Addr &local_sap = ACE_Addr::sap_any,
        int reuse_addr = 0,
        int flags = O_RDWR,
        int perms = 0,
        const char device[] = ACE_XTI_ATM_DEVICE,
        struct t_info *info = 0,
        int rw_flag = 1,
        struct netbuf *udata = 0,
        struct netbuf *opt = 0
        );
    int connect (
        ACE_TLI_Stream &new_stream,
        const ACE_Addr &remote_sap,
        ACE_Time_Value *timeout = 0,
        const ACE_Addr &local_sap = ACE_Addr::sap_any,
        int reuse_addr = 0,
        int flags = O_RDWR,
        int perms = 0,
        const char device[] = ACE_XTI_ATM_DEVICE,
        struct t_info *info = 0,
        int rw_flag = 1,
        struct netbuf *udata = 0,
        struct netbuf *opt = 0
        );
    int add_leaf (
        ACE_TLI_Stream &current_stream,
        const ACE_Addr &remote_sap,
        ACE_INT32 leaf_id,
        ACE_Time_Value *timeout = 0
        );
    typedef ACE_ATM_Addr PEER_ADDR;
    typedef ACE_TLI_Stream PEER_STREAM;
    void dump (void) const;
    ACE_ALLOC_HOOK_DECLARE;
};
```

## Initialization methods.

```
ACE_XTI_ATM_Mcast (void);
```

Default constructor.

```
ACE_XTI_ATM_Mcast (
    ACE_TLI_Stream &new_stream,
    const ACE_Addr &remote_sap,
    ACE_Time_Value *timeout = 0,
    const ACE_Addr &local_sap = ACE_Addr::sap_any,
    int reuse_addr = 0,
    int flags = O_RDWR,
    int perms = 0,
    const char device[] = ACE_XTI_ATM_DEVICE,
    struct t_info *info = 0,
    int rw_flag = 1,
    struct netbuf *udata = 0,
    struct netbuf *opt = 0
    );
```

Actively connect and produce a new\_stream if things go well. The remote\_sap is the address that we are trying to connect with.  The timeout is the amount of time to wait to connect. If it's 0 then we block indefinitely.  If \*timeout == {0, 0} then the connection is done using non-blocking mode.  In this case, if the connection can't be made immediately the value of -1 is returned with errno == EWOULDBLOCK.  If \*timeout  {0, 0} then this is the amount of time to wait before timing out.  If the time expires before the connection is made errno == ETIME.  The local\_sap is the value of local address to bind to.  If it's the default value of ACE\_Addr::sap\_any then the user is letting the OS do the binding.  If reuse\_addr == 1 then the local\_addr is reused, even if it hasn't been cleanedup yet.

```
int connect (
    ACE_TLI_Stream &new_stream,
    const ACE_Addr &remote_sap,
    ACE_Time_Value *timeout = 0,
    const ACE_Addr &local_sap = ACE_Addr::sap_any,
    int reuse_addr = 0,
    int flags = O_RDWR,
    int perms = 0,
    const char device[] = ACE_XTI_ATM_DEVICE,
    struct t_info *info = 0,
    int rw_flag = 1,
    struct netbuf *udata = 0,
    struct netbuf *opt = 0
    );
```

Actively connect and produce a new\_stream if things go well. The remote\_sap is the address that we are trying to connect with.  The timeout is the amount of time to wait to connect. If it's 0 then we block indefinitely.  If \*timeout == {0, 0} then the connection is done using non-blocking mode.  In this case, if the connection can't be made immediately the value of -1 is returned with errno == EWOULDBLOCK.  If \*timeout  {0, 0} then this is the amount of time to wait before timing out.  If the time expires before the connection is made errno == ETIME.  The local\_sap is the value of local address to bind to.  If it's the default value of ACE\_Addr::sap\_any then the user is letting the OS do the binding.  If reuse\_addr == 1 then the local\_addr is reused, even if it hasn't been cleanedup yet.

```
int add_leaf (
    ACE_TLI_Stream &current_stream,
    const ACE_Addr &remote_sap,
    ACE_INT32 leaf_id,
    ACE_Time_Value *timeout = 0
    );
```

Actively add a leaf to the currently connected stream (i.e., multicast). The remote\_sap is the address of the leaf that we are trying to add. The timeout is the amount of time to wait to connect. If it's 0 then we block indefinitely.  If \*timeout == {0, 0} then the connection is done using non-blocking mode.  In this case, if the connection can't be made immediately the value of -1 is returned with errno == EWOULDBLOCK.  If \*timeout  {0, 0} then this is the amount of time to wait before timing out. If the time expires before the connection is made errno == ETIME.

## Meta-type info

```
typedef ACE_ATM_Addr PEER_ADDR;
```

```
typedef ACE_TLI_Stream PEER_STREAM;
```

```
void dump (void) const;
```

Dump the state of an object.

```
ACE_ALLOC_HOOK_DECLARE;
```

Declare the dynamic allocation hooks.

## AUTHOR

Joe Hoffert

## LIBRARY

ace