#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
#include "asterisk.h"
#include "asterisk/module.h"
#include "asterisk/channel.h"
#include "asterisk/pbx.h"
#include "asterisk/logger.h"
#include "asterisk/utils.h"
#include "asterisk/app.h"
#include "asterisk/options.h"
#include "asterisk/callerid.h"
Go to the source code of this file.
Functions | |
static char * | callerid_read (struct ast_channel *chan, char *cmd, char *data, char *buf, size_t len) |
static void | callerid_write (struct ast_channel *chan, char *cmd, char *data, const char *value) |
char * | description (void) |
Provides a description of the module. | |
char * | key () |
Returns the ASTERISK_GPL_KEY. | |
int | load_module (void) |
Initialize the module. | |
int | unload_module (void) |
Cleanup all module structures, sockets, etc. | |
int | usecount (void) |
Provides a usecount. | |
Variables | |
static struct ast_custom_function | callerid_function |
static char * | tdesc = "Caller ID related dialplan function" |
Definition in file func_callerid.c.
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Definition at line 43 of file func_callerid.c. References ast_log(), ast_channel::cid, ast_callerid::cid_ani, ast_callerid::cid_dnid, ast_callerid::cid_name, ast_callerid::cid_num, ast_callerid::cid_rdnis, and LOG_ERROR. 00044 { 00045 if (!strncasecmp("all", data, 3)) { 00046 snprintf(buf, len, "\"%s\" <%s>", chan->cid.cid_name ? chan->cid.cid_name : "", chan->cid.cid_num ? chan->cid.cid_num : ""); 00047 } else if (!strncasecmp("name", data, 4)) { 00048 if (chan->cid.cid_name) { 00049 ast_copy_string(buf, chan->cid.cid_name, len); 00050 } 00051 } else if (!strncasecmp("num", data, 3) || !strncasecmp("number", data, 6)) { 00052 if (chan->cid.cid_num) { 00053 ast_copy_string(buf, chan->cid.cid_num, len); 00054 } 00055 } else if (!strncasecmp("ani", data, 3)) { 00056 if (chan->cid.cid_ani) { 00057 ast_copy_string(buf, chan->cid.cid_ani, len); 00058 } 00059 } else if (!strncasecmp("dnid", data, 4)) { 00060 if (chan->cid.cid_dnid) { 00061 ast_copy_string(buf, chan->cid.cid_dnid, len); 00062 } 00063 } else if (!strncasecmp("rdnis", data, 5)) { 00064 if (chan->cid.cid_rdnis) { 00065 ast_copy_string(buf, chan->cid.cid_rdnis, len); 00066 } 00067 } else { 00068 ast_log(LOG_ERROR, "Unknown callerid data type.\n"); 00069 } 00070 00071 return buf; 00072 }
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Definition at line 74 of file func_callerid.c. References ast_callerid_split(), ast_log(), ast_set_callerid(), ast_strlen_zero(), ast_channel::cid, ast_callerid::cid_dnid, ast_callerid::cid_rdnis, free, LOG_ERROR, name, and strdup. 00075 { 00076 if (!value) 00077 return; 00078 00079 if (!strncasecmp("all", data, 3)) { 00080 char name[256]; 00081 char num[256]; 00082 if (!ast_callerid_split(value, name, sizeof(name), num, sizeof(num))) 00083 ast_set_callerid(chan, num, name, num); 00084 } else if (!strncasecmp("name", data, 4)) { 00085 ast_set_callerid(chan, NULL, value, NULL); 00086 } else if (!strncasecmp("num", data, 3) || !strncasecmp("number", data, 6)) { 00087 ast_set_callerid(chan, value, NULL, NULL); 00088 } else if (!strncasecmp("ani", data, 3)) { 00089 ast_set_callerid(chan, NULL, NULL, value); 00090 } else if (!strncasecmp("dnid", data, 4)) { 00091 /* do we need to lock chan here? */ 00092 if (chan->cid.cid_dnid) 00093 free(chan->cid.cid_dnid); 00094 chan->cid.cid_dnid = ast_strlen_zero(value) ? NULL : strdup(value); 00095 } else if (!strncasecmp("rdnis", data, 5)) { 00096 /* do we need to lock chan here? */ 00097 if (chan->cid.cid_rdnis) 00098 free(chan->cid.cid_rdnis); 00099 chan->cid.cid_rdnis = ast_strlen_zero(value) ? NULL : strdup(value); 00100 } else { 00101 ast_log(LOG_ERROR, "Unknown callerid data type.\n"); 00102 } 00103 }
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Provides a description of the module.
Definition at line 131 of file func_callerid.c. 00132 { 00133 return tdesc; 00134 }
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Returns the ASTERISK_GPL_KEY. This returns the ASTERISK_GPL_KEY, signifiying that you agree to the terms of the GPL stated in the ASTERISK_GPL_KEY. Your module will not load if it does not return the EXACT message:
char *key(void) { return ASTERISK_GPL_KEY; }
Definition at line 141 of file func_callerid.c. References ASTERISK_GPL_KEY. 00142 { 00143 return ASTERISK_GPL_KEY; 00144 }
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Initialize the module. Initialize the Agents module. This function is being called by Asterisk when loading the module. Among other thing it registers applications, cli commands and reads the cofiguration file.
Definition at line 126 of file func_callerid.c. References ast_custom_function_register(), and callerid_function. 00127 { 00128 return ast_custom_function_register(&callerid_function); 00129 }
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Cleanup all module structures, sockets, etc. This is called at exit. Any registrations and memory allocations need to be unregistered and free'd here. Nothing else will do these for you (until exit).
Definition at line 121 of file func_callerid.c. References ast_custom_function_unregister(), and callerid_function. 00122 { 00123 return ast_custom_function_unregister(&callerid_function); 00124 }
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Provides a usecount. This function will be called by various parts of asterisk. Basically, all it has to do is to return a usecount when called. You will need to maintain your usecount within the module somewhere. The usecount should be how many channels provided by this module are in use.
Definition at line 136 of file func_callerid.c.
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Definition at line 108 of file func_callerid.c. Referenced by load_module(), and unload_module(). |
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Definition at line 119 of file func_callerid.c. |