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convert lists of constants in channel.h to enums instead of #defines

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@40424 65c4cc65-6c06-0410-ace0-fbb531ad65f3
1.4
Russell Bryant 19 years ago
parent 590591c16e
commit 5dc72404ab
4 changed files with 104 additions and 79 deletions
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2
.cleancount
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@ -1 +1 @@
20
21

4
channel.c
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@ -492,7 +492,7 @@ int ast_str2cause(const char *name)
}
/*! \brief Gives the string form of a given channel state */
char *ast_state2str(int state)
char *ast_state2str(enum ast_channel_state state)
{
char *buf;
@ -3340,7 +3340,7 @@ void ast_set_callerid(struct ast_channel *chan, const char *callerid, const char
);
}
int ast_setstate(struct ast_channel *chan, int state)
int ast_setstate(struct ast_channel *chan, enum ast_channel_state state)
{
int oldstate = chan->_state;

4
channels/chan_vpb.cc
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@ -339,7 +339,7 @@ static struct vpb_pvt {
} *iflist = NULL;
static struct ast_channel *vpb_new(struct vpb_pvt *i, int state, char *context);
static struct ast_channel *vpb_new(struct vpb_pvt *i, enum ast_channel_state state, char *context);
static void *do_chanreads(void *pvt);
static struct ast_channel *vpb_request(const char *type, int format, void *data, int *cause);
@ -2618,7 +2618,7 @@ static void *do_chanreads(void *pvt)
return NULL;
}
static struct ast_channel *vpb_new(struct vpb_pvt *me, int state, char *context)
static struct ast_channel *vpb_new(struct vpb_pvt *me, enum ast_channel_state state, char *context)
{
struct ast_channel *tmp;
char cid_num[256];

173
include/asterisk/channel.h
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@ -274,6 +274,44 @@ struct ast_channel_whisper_buffer;
#define DEBUGCHAN_FLAG 0x80000000
#define FRAMECOUNT_INC(x) ( ((x) & DEBUGCHAN_FLAG) | ((x++) & ~DEBUGCHAN_FLAG) )
enum ast_channel_adsicpe {
AST_ADSI_UNKNOWN,
AST_ADSI_AVAILABLE,
AST_ADSI_UNAVAILABLE,
AST_ADSI_OFFHOOKONLY,
};
/*!
* \brief ast_channel states
*
* \note Bits 0-15 of state are reserved for the state (up/down) of the line
* Bits 16-32 of state are reserved for flags
*/
enum ast_channel_state {
/*! Channel is down and available */
AST_STATE_DOWN,
/*! Channel is down, but reserved */
AST_STATE_RESERVED,
/*! Channel is off hook */
AST_STATE_OFFHOOK,
/*! Digits (or equivalent) have been dialed */
AST_STATE_DIALING,
/*! Line is ringing */
AST_STATE_RING,
/*! Remote end is ringing */
AST_STATE_RINGING,
/*! Line is up */
AST_STATE_UP,
/*! Line is busy */
AST_STATE_BUSY,
/*! Digits (or equivalent) have been dialed while offhook */
AST_STATE_DIALING_OFFHOOK,
/*! Channel has detected an incoming call and is waiting for ring */
AST_STATE_PRERING,
/*! Do not transmit voice data */
AST_STATE_MUTE = (1 << 16),
};
/*! \brief Main Channel structure associated with a channel.
* This is the side of it mostly used by the pbx and call management.
@ -334,7 +372,7 @@ struct ast_channel {
int (*timingfunc)(void *data);
void *timingdata;
int _state; /*!< State of line -- Don't write directly, use ast_setstate */
enum ast_channel_state _state; /*!< State of line -- Don't write directly, use ast_setstate */
int rings; /*!< Number of rings so far */
struct ast_callerid cid; /*!< Caller ID, name, presentation etc */
char dtmfq[AST_MAX_EXTENSION]; /*!< Any/all queued DTMF characters */
@ -350,7 +388,7 @@ struct ast_channel {
struct ast_pbx *pbx; /*!< PBX private structure for this channel */
int amaflags; /*!< Set BEFORE PBX is started to determine AMA flags */
struct ast_cdr *cdr; /*!< Call Detail Record */
int adsicpe; /*!< Whether or not ADSI is detected on CPE */
enum ast_channel_adsicpe adsicpe; /*!< Whether or not ADSI is detected on CPE */
struct tone_zone *zone; /*!< Tone zone as set in indications.conf or
in the CHANNEL dialplan function */
@ -392,30 +430,45 @@ struct ast_channel {
AST_LIST_HEAD_NOLOCK(datastores, ast_datastore) datastores;
};
/*! \defgroup chanprop Channel tech properties:
\brief Channels have this property if they can accept input with jitter; i.e. most VoIP channels */
/*! @{ */
#define AST_CHAN_TP_WANTSJITTER (1 << 0)
/*! \brief Channels have this property if they can create jitter; i.e. most VoIP channels */
#define AST_CHAN_TP_CREATESJITTER (1 << 1)
#define AST_FLAG_DEFER_DTMF (1 << 1) /*!< if dtmf should be deferred */
#define AST_FLAG_WRITE_INT (1 << 2) /*!< if write should be interrupt generator */
#define AST_FLAG_BLOCKING (1 << 3) /*!< if we are blocking */
#define AST_FLAG_ZOMBIE (1 << 4) /*!< if we are a zombie */
#define AST_FLAG_EXCEPTION (1 << 5) /*!< if there is a pending exception */
#define AST_FLAG_MOH (1 << 6) /*!< XXX anthm promises me this will disappear XXX listening to moh */
#define AST_FLAG_SPYING (1 << 7) /*!< is spying on someone */
#define AST_FLAG_NBRIDGE (1 << 8) /*!< is it in a native bridge */
#define AST_FLAG_IN_AUTOLOOP (1 << 9) /*!< the channel is in an auto-incrementing dialplan processor,
so when ->priority is set, it will get incremented before
finding the next priority to run */
#define AST_FLAG_OUTGOING (1 << 10) /*!< Is this call outgoing */
#define AST_FLAG_WHISPER (1 << 11) /*!< Is this channel being whispered on */
/* @} */
/*! \brief ast_channel_tech Properties */
enum {
/*! \brief Channels have this property if they can accept input with jitter;
* i.e. most VoIP channels */
AST_CHAN_TP_WANTSJITTER = (1 << 0),
/*! \brief Channels have this property if they can create jitter;
* i.e. most VoIP channels */
AST_CHAN_TP_CREATESJITTER = (1 << 1),
};
/*! \brief ast_channel flags */
enum {
/*! Queue incoming dtmf, to be released when this flag is turned off */
AST_FLAG_DEFER_DTMF = (1 << 1),
/*! write should be interrupt generator */
AST_FLAG_WRITE_INT = (1 << 2),
/*! a thread is blocking on this channel */
AST_FLAG_BLOCKING = (1 << 3),
/*! This is a zombie channel */
AST_FLAG_ZOMBIE = (1 << 4),
/*! There is an exception pending */
AST_FLAG_EXCEPTION = (1 << 5),
/*! Listening to moh XXX anthm promises me this will disappear XXX */
AST_FLAG_MOH = (1 << 6),
/*! This channel is spying on another channel */
AST_FLAG_SPYING = (1 << 7),
/*! This channel is in a native bridge */
AST_FLAG_NBRIDGE = (1 << 8),
/*! the channel is in an auto-incrementing dialplan processor,
* so when ->priority is set, it will get incremented before
* finding the next priority to run */
AST_FLAG_IN_AUTOLOOP = (1 << 9),
/*! This is an outgoing call */
AST_FLAG_OUTGOING = (1 << 10),
/*! This channel is being whispered on */
AST_FLAG_WHISPER = (1 << 11),
};
/*! \brief ast_bridge_config flags */
enum {
AST_FEATURE_PLAY_WARNING = (1 << 0),
AST_FEATURE_REDIRECT = (1 << 1),
@ -464,53 +517,25 @@ struct outgoing_helper {
struct ast_channel *parent_channel;
};
#define AST_CDR_TRANSFER (1 << 0)
#define AST_CDR_FORWARD (1 << 1)
#define AST_CDR_CALLWAIT (1 << 2)
#define AST_CDR_CONFERENCE (1 << 3)
#define AST_ADSI_UNKNOWN (0)
#define AST_ADSI_AVAILABLE (1)
#define AST_ADSI_UNAVAILABLE (2)
#define AST_ADSI_OFFHOOKONLY (3)
#define AST_SOFTHANGUP_DEV (1 << 0) /*!< Soft hangup by device */
#define AST_SOFTHANGUP_ASYNCGOTO (1 << 1) /*!< Soft hangup for async goto */
#define AST_SOFTHANGUP_SHUTDOWN (1 << 2)
#define AST_SOFTHANGUP_TIMEOUT (1 << 3)
#define AST_SOFTHANGUP_APPUNLOAD (1 << 4)
#define AST_SOFTHANGUP_EXPLICIT (1 << 5)
#define AST_SOFTHANGUP_UNBRIDGE (1 << 6)
/*! \defgroup ChanState Channel states
\brief Bits 0-15 of state are reserved for the state (up/down) of the line */
/*! @{ */
/*! Channel is down and available */
#define AST_STATE_DOWN 0
/*! Channel is down, but reserved */
#define AST_STATE_RESERVED 1
/*! Channel is off hook */
#define AST_STATE_OFFHOOK 2
/*! Digits (or equivalent) have been dialed */
#define AST_STATE_DIALING 3
/*! Line is ringing */
#define AST_STATE_RING 4
/*! Remote end is ringing */
#define AST_STATE_RINGING 5
/*! Line is up */
#define AST_STATE_UP 6
/*! Line is busy */
#define AST_STATE_BUSY 7
/*! Digits (or equivalent) have been dialed while offhook */
#define AST_STATE_DIALING_OFFHOOK 8
/*! Channel has detected an incoming call and is waiting for ring */
#define AST_STATE_PRERING 9
/* Bits 16-32 of state are reserved for flags (See \ref ChanState ) */
/*! Do not transmit voice data */
#define AST_STATE_MUTE (1 << 16)
/*! @} */
enum {
AST_CDR_TRANSFER = (1 << 0),
AST_CDR_FORWARD = (1 << 1),
AST_CDR_CALLWAIT = (1 << 2),
AST_CDR_CONFERENCE = (1 << 3),
};
enum {
/*! Soft hangup by device */
AST_SOFTHANGUP_DEV = (1 << 0),
/*! Soft hangup for async goto */
AST_SOFTHANGUP_ASYNCGOTO = (1 << 1),
AST_SOFTHANGUP_SHUTDOWN = (1 << 2),
AST_SOFTHANGUP_TIMEOUT = (1 << 3),
AST_SOFTHANGUP_APPUNLOAD = (1 << 4),
AST_SOFTHANGUP_EXPLICIT = (1 << 5),
AST_SOFTHANGUP_UNBRIDGE = (1 << 6),
};
/*! \brief Channel reload reasons for manager events at load or reload of configuration */
enum channelreloadreason {
@ -536,7 +561,7 @@ int ast_channel_datastore_remove(struct ast_channel *chan, struct ast_datastore
struct ast_datastore *ast_channel_datastore_find(struct ast_channel *chan, const struct ast_datastore_info *info, char *uid);
/*! \brief Change the state of a channel */
int ast_setstate(struct ast_channel *chan, int state);
int ast_setstate(struct ast_channel *chan, enum ast_channel_state);
/*! \brief Create a channel structure
\return Returns NULL on failure to allocate.
@ -973,7 +998,7 @@ int ast_str2cause(const char *name) attribute_pure;
* Give a name to a state
* Returns the text form of the binary state given
*/
char *ast_state2str(int state);
char *ast_state2str(enum ast_channel_state);
/*! Gives the string form of a given transfer capability */
/*!

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