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ARI: Add mailboxes resource for controlling and polling external MWI

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Adds the following AMI commands:
PUT mailboxes/mailboxName
    modifies mailbox state and implicitly creates new mailboxes
GET mailboxes/mailboxName
    retrieves a JSON representation of a single mailbox if it exists
GET mailboxes
    retrieves a JSON array of all mailboxes
DELETE mailbox/mailboxName
    deletes a mailbox
Note that res_mwi_external must be loaded for these functions to
actually do anything.

Review: https://reviewboard.asterisk.org/r/3117/
........

Merged revisions 405553 from http://svn.asterisk.org/svn/asterisk/branches/12


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@405554 65c4cc65-6c06-0410-ace0-fbb531ad65f3
changes/97/197/1
Jonathan Rose 11 years ago
parent ed0d083596
commit aa9db707c5
11 changed files with 1044 additions and 0 deletions
Show Stats Download Patch File Download Diff File

91
include/asterisk/stasis_app_mailbox.h
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@ -0,0 +1,91 @@
/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2014, Digium, Inc.
*
* Jonathan Rose <jrose@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
#ifndef _ASTERISK_STASIS_APP_MAILBOX_H
#define _ASTERISK_STASIS_APP_MAILBOX_H
/*! \file
*
* \brief Stasis Application Mailbox API. See \ref res_stasis "Stasis
* Application API" for detailed documentation.
*
* \author Jonathan Rose <kharwell@digium.com>
* \since 12
*/
#include "asterisk/app.h"
#include "asterisk/stasis_app.h"
/*! @{ */
/*! Stasis mailbox operation result codes */
enum stasis_mailbox_result {
/*! Mailbox operation completed successfully */
STASIS_MAILBOX_OK,
/*! Mailbox of the requested name does not exist */
STASIS_MAILBOX_MISSING,
/*! Mailbox operation failed internally */
STASIS_MAILBOX_ERROR,
};
/*!
* \brief Convert mailbox to JSON
*
* \param name the name of the mailbox
* \param json If the query is successful, this pointer at this address will
* be set to the JSON representation of the mailbox
*
* \return stasis mailbox result code indicating success or failure and cause
* \return \c NULL on error.
*/
enum stasis_mailbox_result stasis_app_mailbox_to_json(const char *name, struct ast_json **json);
/*!
* brief Convert mailboxes to json array
*
* \return JSON representation of the mailboxes
* \return \c NULL on error.
*/
struct ast_json *stasis_app_mailboxes_to_json(void);
/*!
* \brief Changes the state of a mailbox.
*
* \note Implicitly creates the mailbox.
*
* \param name The name of the ARI controlled mailbox
* \param old_messages count of old (read) messages in the mailbox
* \param new_messages count of new (unread) messages in the mailbox
*
* \return 0 if successful
* \return -1 on internal error.
*/
int stasis_app_mailbox_update(
const char *name, int old_messages, int new_messages);
/*!
* \brief Delete a mailbox controlled by ARI.
*
* \param name the name of the ARI controlled mailbox
*
* \return a stasis mailbox application result
*/
enum stasis_mailbox_result stasis_app_mailbox_delete(
const char *name);
#endif /* _ASTERISK_STASIS_APP_MAILBOX_H */

4
res/ari.make
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@ -49,6 +49,10 @@ res_ari_device_states.so: ari/resource_device_states.o
ari/resource_device_states.o: _ASTCFLAGS+=$(call MOD_ASTCFLAGS,res_ari_device_states)
res_ari_mailboxes.so: ari/resource_mailboxes.o
ari/resource_mailboxes.o: _ASTCFLAGS+=$(call MOD_ASTCFLAGS,res_ari_mailboxes)
res_ari_events.so: ari/resource_events.o
ari/resource_events.o: _ASTCFLAGS+=$(call MOD_ASTCFLAGS,res_ari_events)

70
res/ari/ari_model_validators.c
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@ -1419,6 +1419,76 @@ ari_validator ast_ari_validate_device_state_fn(void)
return ast_ari_validate_device_state;
}
int ast_ari_validate_mailbox(struct ast_json *json)
{
int res = 1;
struct ast_json_iter *iter;
int has_name = 0;
int has_new_messages = 0;
int has_old_messages = 0;
for (iter = ast_json_object_iter(json); iter; iter = ast_json_object_iter_next(json, iter)) {
if (strcmp("name", ast_json_object_iter_key(iter)) == 0) {
int prop_is_valid;
has_name = 1;
prop_is_valid = ast_ari_validate_string(
ast_json_object_iter_value(iter));
if (!prop_is_valid) {
ast_log(LOG_ERROR, "ARI Mailbox field name failed validation\n");
res = 0;
}
} else
if (strcmp("new_messages", ast_json_object_iter_key(iter)) == 0) {
int prop_is_valid;
has_new_messages = 1;
prop_is_valid = ast_ari_validate_int(
ast_json_object_iter_value(iter));
if (!prop_is_valid) {
ast_log(LOG_ERROR, "ARI Mailbox field new_messages failed validation\n");
res = 0;
}
} else
if (strcmp("old_messages", ast_json_object_iter_key(iter)) == 0) {
int prop_is_valid;
has_old_messages = 1;
prop_is_valid = ast_ari_validate_int(
ast_json_object_iter_value(iter));
if (!prop_is_valid) {
ast_log(LOG_ERROR, "ARI Mailbox field old_messages failed validation\n");
res = 0;
}
} else
{
ast_log(LOG_ERROR,
"ARI Mailbox has undocumented field %s\n",
ast_json_object_iter_key(iter));
res = 0;
}
}
if (!has_name) {
ast_log(LOG_ERROR, "ARI Mailbox missing required field name\n");
res = 0;
}
if (!has_new_messages) {
ast_log(LOG_ERROR, "ARI Mailbox missing required field new_messages\n");
res = 0;
}
if (!has_old_messages) {
ast_log(LOG_ERROR, "ARI Mailbox missing required field old_messages\n");
res = 0;
}
return res;
}
ari_validator ast_ari_validate_mailbox_fn(void)
{
return ast_ari_validate_mailbox;
}
int ast_ari_validate_application_replaced(struct ast_json *json)
{
int res = 1;

22
res/ari/ari_model_validators.h
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@ -498,6 +498,24 @@ int ast_ari_validate_device_state(struct ast_json *json);
*/
ari_validator ast_ari_validate_device_state_fn(void);
/*!
* \brief Validator for Mailbox.
*
* Represents the state of a mailbox.
*
* \param json JSON object to validate.
* \returns True (non-zero) if valid.
* \returns False (zero) if invalid.
*/
int ast_ari_validate_mailbox(struct ast_json *json);
/*!
* \brief Function pointer to ast_ari_validate_mailbox().
*
* See \ref ast_ari_model_validators.h for more details.
*/
ari_validator ast_ari_validate_mailbox_fn(void);
/*!
* \brief Validator for ApplicationReplaced.
*
@ -1111,6 +1129,10 @@ ari_validator ast_ari_validate_application_fn(void);
* DeviceState
* - name: string (required)
* - state: string (required)
* Mailbox
* - name: string (required)
* - new_messages: int (required)
* - old_messages: int (required)
* ApplicationReplaced
* - type: string (required)
* - application: string (required)

93
res/ari/resource_mailboxes.c
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@ -0,0 +1,93 @@
/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2013, Digium, Inc.
*
* Jonathan Rose <jrose@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
/*! \file
*
* \brief /api-docs/mailboxes.{format} implementation- Mailboxes resources
*
* \author Jonathan Rose <jrose@digium.com>
*/
#include "asterisk.h"
#include "asterisk/stasis_app_mailbox.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "resource_mailboxes.h"
void ast_ari_mailboxes_list(struct ast_variable *headers,
struct ast_ari_mailboxes_list_args *args,
struct ast_ari_response *response)
{
struct ast_json *json;
if (!(json = stasis_app_mailboxes_to_json())) {
ast_ari_response_error(response, 500,
"Internal Server Error", "Error building response");
return;
}
ast_ari_response_ok(response, json);
}
void ast_ari_mailboxes_get(struct ast_variable *headers,
struct ast_ari_mailboxes_get_args *args,
struct ast_ari_response *response)
{
struct ast_json *json;
switch (stasis_app_mailbox_to_json(args->mailbox_name, &json)) {
case STASIS_MAILBOX_MISSING:
ast_ari_response_error(response, 404,
"Not Found", "Mailbox is does not exist");
return;
case STASIS_MAILBOX_ERROR:
ast_ari_response_error(response, 500,
"Internal Server Error", "Error building response");
return;
case STASIS_MAILBOX_OK:
ast_ari_response_ok(response, json);
}
}
void ast_ari_mailboxes_update(struct ast_variable *headers,
struct ast_ari_mailboxes_update_args *args,
struct ast_ari_response *response)
{
if (stasis_app_mailbox_update(args->mailbox_name, args->old_messages, args->new_messages)) {
ast_ari_response_error(response, 500, "Internal Server Error", "Error updating mailbox");
return;
}
ast_ari_response_no_content(response);
}
void ast_ari_mailboxes_delete(struct ast_variable *headers,
struct ast_ari_mailboxes_delete_args *args,
struct ast_ari_response *response)
{
switch (stasis_app_mailbox_delete(args->mailbox_name)) {
case STASIS_MAILBOX_MISSING:
ast_ari_response_error(response, 404,
"Not Found", "Mailbox does not exist");
return;
case STASIS_MAILBOX_ERROR:
ast_ari_response_error(response, 500,
"INternal Server Error", "Failed to delete the mailbox");
return;
case STASIS_MAILBOX_OK:
ast_ari_response_no_content(response);
}
}

97
res/ari/resource_mailboxes.h
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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2013, Digium, Inc.
*
* Jonathan Rose <jrose@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
/*! \file
*
* \brief Generated file - declares stubs to be implemented in
* res/ari/resource_mailboxes.c
*
* Mailboxes resources
*
* \author Jonathan Rose <jrose@digium.com>
*/
/*
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* !!!!! DO NOT EDIT !!!!!
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* This file is generated by a mustache template. Please see the original
* template in rest-api-templates/ari_resource.h.mustache
*/
#ifndef _ASTERISK_RESOURCE_MAILBOXES_H
#define _ASTERISK_RESOURCE_MAILBOXES_H
#include "asterisk/ari.h"
/*! \brief Argument struct for ast_ari_mailboxes_list() */
struct ast_ari_mailboxes_list_args {
};
/*!
* \brief List all mailboxes.
*
* \param headers HTTP headers
* \param args Swagger parameters
* \param[out] response HTTP response
*/
void ast_ari_mailboxes_list(struct ast_variable *headers, struct ast_ari_mailboxes_list_args *args, struct ast_ari_response *response);
/*! \brief Argument struct for ast_ari_mailboxes_get() */
struct ast_ari_mailboxes_get_args {
/*! \brief Name of the mailbox */
const char *mailbox_name;
};
/*!
* \brief Retrieve the current state of a mailbox.
*
* \param headers HTTP headers
* \param args Swagger parameters
* \param[out] response HTTP response
*/
void ast_ari_mailboxes_get(struct ast_variable *headers, struct ast_ari_mailboxes_get_args *args, struct ast_ari_response *response);
/*! \brief Argument struct for ast_ari_mailboxes_update() */
struct ast_ari_mailboxes_update_args {
/*! \brief Name of the mailbox */
const char *mailbox_name;
/*! \brief Count of old messages in the mailbox */
int old_messages;
/*! \brief Count of new messages in the mailbox */
int new_messages;
};
/*!
* \brief Change the state of a mailbox. (Note - implicitly creates the mailbox).
*
* \param headers HTTP headers
* \param args Swagger parameters
* \param[out] response HTTP response
*/
void ast_ari_mailboxes_update(struct ast_variable *headers, struct ast_ari_mailboxes_update_args *args, struct ast_ari_response *response);
/*! \brief Argument struct for ast_ari_mailboxes_delete() */
struct ast_ari_mailboxes_delete_args {
/*! \brief Name of the mailbox */
const char *mailbox_name;
};
/*!
* \brief Destroy a mailbox.
*
* \param headers HTTP headers
* \param args Swagger parameters
* \param[out] response HTTP response
*/
void ast_ari_mailboxes_delete(struct ast_variable *headers, struct ast_ari_mailboxes_delete_args *args, struct ast_ari_response *response);
#endif /* _ASTERISK_RESOURCE_MAILBOXES_H */

358
res/res_ari_mailboxes.c
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@ -0,0 +1,358 @@
/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2013, Digium, Inc.
*
* Jonathan Rose <jrose@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
/*
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* !!!!! DO NOT EDIT !!!!!
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* This file is generated by a mustache template. Please see the original
* template in rest-api-templates/res_ari_resource.c.mustache
*/
/*! \file
*
* \brief Mailboxes resources
*
* \author Jonathan Rose <jrose@digium.com>
*/
/*** MODULEINFO
<depend type="module">res_ari</depend>
<depend type="module">res_stasis</depend>
<support_level>core</support_level>
***/
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/app.h"
#include "asterisk/module.h"
#include "asterisk/stasis_app.h"
#include "ari/resource_mailboxes.h"
#if defined(AST_DEVMODE)
#include "ari/ari_model_validators.h"
#endif
#define MAX_VALS 128
/*!
* \brief Parameter parsing callback for /mailboxes.
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_mailboxes_list_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_ari_response *response)
{
struct ast_ari_mailboxes_list_args args = {};
RAII_VAR(struct ast_json *, body, NULL, ast_json_unref);
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
ast_ari_mailboxes_list(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_list(response->message,
ast_ari_validate_mailbox_fn());
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /mailboxes\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /mailboxes\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
/*!
* \brief Parameter parsing callback for /mailboxes/{mailboxName}.
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_mailboxes_get_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_ari_response *response)
{
struct ast_ari_mailboxes_get_args args = {};
struct ast_variable *i;
RAII_VAR(struct ast_json *, body, NULL, ast_json_unref);
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "mailboxName") == 0) {
args.mailbox_name = (i->value);
} else
{}
}
ast_ari_mailboxes_get(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 404: /* Mailbox not found */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_mailbox(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /mailboxes/{mailboxName}\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /mailboxes/{mailboxName}\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
/*!
* \brief Parameter parsing callback for /mailboxes/{mailboxName}.
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_mailboxes_update_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_ari_response *response)
{
struct ast_ari_mailboxes_update_args args = {};
struct ast_variable *i;
RAII_VAR(struct ast_json *, body, NULL, ast_json_unref);
struct ast_json *field;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = get_params; i; i = i->next) {
if (strcmp(i->name, "oldMessages") == 0) {
args.old_messages = atoi(i->value);
} else
if (strcmp(i->name, "newMessages") == 0) {
args.new_messages = atoi(i->value);
} else
{}
}
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "mailboxName") == 0) {
args.mailbox_name = (i->value);
} else
{}
}
/* Look for a JSON request entity */
body = ast_http_get_json(ser, headers);
if (!body) {
switch (errno) {
case EFBIG:
ast_ari_response_error(response, 413, "Request Entity Too Large", "Request body too large");
goto fin;
case ENOMEM:
ast_ari_response_error(response, 500, "Internal Server Error", "Error processing request");
goto fin;
case EIO:
ast_ari_response_error(response, 400, "Bad Request", "Error parsing request body");
goto fin;
}
}
/* Parse query parameters out of it */
field = ast_json_object_get(body, "oldMessages");
if (field) {
args.old_messages = ast_json_integer_get(field);
}
field = ast_json_object_get(body, "newMessages");
if (field) {
args.new_messages = ast_json_integer_get(field);
}
ast_ari_mailboxes_update(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 404: /* Mailbox not found */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_void(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /mailboxes/{mailboxName}\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /mailboxes/{mailboxName}\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
/*!
* \brief Parameter parsing callback for /mailboxes/{mailboxName}.
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_mailboxes_delete_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_ari_response *response)
{
struct ast_ari_mailboxes_delete_args args = {};
struct ast_variable *i;
RAII_VAR(struct ast_json *, body, NULL, ast_json_unref);
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "mailboxName") == 0) {
args.mailbox_name = (i->value);
} else
{}
}
ast_ari_mailboxes_delete(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 404: /* Mailbox not found */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_void(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /mailboxes/{mailboxName}\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /mailboxes/{mailboxName}\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
/*! \brief REST handler for /api-docs/mailboxes.{format} */
static struct stasis_rest_handlers mailboxes_mailboxName = {
.path_segment = "mailboxName",
.is_wildcard = 1,
.callbacks = {
[AST_HTTP_GET] = ast_ari_mailboxes_get_cb,
[AST_HTTP_PUT] = ast_ari_mailboxes_update_cb,
[AST_HTTP_DELETE] = ast_ari_mailboxes_delete_cb,
},
.num_children = 0,
.children = { }
};
/*! \brief REST handler for /api-docs/mailboxes.{format} */
static struct stasis_rest_handlers mailboxes = {
.path_segment = "mailboxes",
.callbacks = {
[AST_HTTP_GET] = ast_ari_mailboxes_list_cb,
},
.num_children = 1,
.children = { &mailboxes_mailboxName, }
};
static int load_module(void)
{
int res = 0;
stasis_app_ref();
res |= ast_ari_add_handler(&mailboxes);
return res;
}
static int unload_module(void)
{
ast_ari_remove_handler(&mailboxes);
stasis_app_unref();
return 0;
}
AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_DEFAULT, "RESTful API module - Mailboxes resources",
.load = load_module,
.unload = unload_module,
.nonoptreq = "res_ari,res_stasis",
);

165
res/res_stasis_mailbox.c
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@ -0,0 +1,165 @@
/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2014, Digium, Inc.
*
* Jonathan Rose <jrose@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
/*** MODULEINFO
<depend type="module">res_stasis</depend>
<depend type="module">res_mwi_external</depend>
<support_level>core</support_level>
***/
#include "asterisk.h"
ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
#include "asterisk/astdb.h"
#include "asterisk/astobj2.h"
#include "asterisk/module.h"
#include "asterisk/stasis_app_impl.h"
#include "asterisk/stasis_app_mailbox.h"
#include "asterisk/res_mwi_external.h"
/*! Number of hash buckets for mailboxes */
#define MAILBOX_BUCKETS 37
static struct ast_json *mailbox_to_json(
const struct ast_mwi_mailbox_object *mailbox)
{
return ast_json_pack("{s: s, s: i, s: i}",
"name", ast_mwi_mailbox_get_id(mailbox),
"old_messages", ast_mwi_mailbox_get_msgs_old(mailbox),
"new_messages", ast_mwi_mailbox_get_msgs_new(mailbox));
}
enum stasis_mailbox_result stasis_app_mailbox_to_json(
const char *name, struct ast_json **json)
{
struct ast_json *mailbox_json;
const struct ast_mwi_mailbox_object *mailbox;
mailbox = ast_mwi_mailbox_get(name);
if (!mailbox) {
return STASIS_MAILBOX_MISSING;
}
mailbox_json = mailbox_to_json(mailbox);
if (!mailbox_json) {
ast_mwi_mailbox_unref(mailbox);
return STASIS_MAILBOX_ERROR;
}
*json = mailbox_json;
return STASIS_MAILBOX_OK;
}
struct ast_json *stasis_app_mailboxes_to_json()
{
struct ast_json *array = ast_json_array_create();
struct ao2_container *mailboxes;
struct ao2_iterator iter;
const struct ast_mwi_mailbox_object *mailbox;
if (!array) {
return NULL;
}
mailboxes = ast_mwi_mailbox_get_all();
if (!mailboxes) {
ast_json_unref(array);
return NULL;
}
iter = ao2_iterator_init(mailboxes, 0);
for (; (mailbox = ao2_iterator_next(&iter)); ast_mwi_mailbox_unref(mailbox)) {
struct ast_json *appending = mailbox_to_json(mailbox);
if (!appending || ast_json_array_append(array, appending)) {
/* Failed to append individual mailbox to the array. Abort. */
ast_json_unref(array);
array = NULL;
break;
}
}
ao2_iterator_destroy(&iter);
return array;
}
int stasis_app_mailbox_update(
const char *name, int old_messages, int new_messages)
{
struct ast_mwi_mailbox_object *mailbox;
int res = 0;
mailbox = ast_mwi_mailbox_alloc(name);
if (!mailbox) {
return -1;
}
ast_mwi_mailbox_set_msgs_new(mailbox, new_messages);
ast_mwi_mailbox_set_msgs_old(mailbox, old_messages);
if (ast_mwi_mailbox_update(mailbox)) {
res = -1;
}
ast_mwi_mailbox_unref(mailbox);
return res;
}
enum stasis_mailbox_result stasis_app_mailbox_delete(
const char *name)
{
const struct ast_mwi_mailbox_object *mailbox;
/* Make sure the mailbox actually exists before we delete it */
mailbox = ast_mwi_mailbox_get(name);
if (!mailbox) {
return STASIS_MAILBOX_MISSING;
}
ast_mwi_mailbox_unref(mailbox);
mailbox = NULL;
/* Now delete the mailbox */
if (ast_mwi_mailbox_delete(name)) {
return STASIS_MAILBOX_ERROR;
}
return STASIS_MAILBOX_OK;
}
static int load_module(void)
{
/* Must be done first */
ast_mwi_external_ref();
return AST_MODULE_LOAD_SUCCESS;
}
static int unload_module(void)
{
/* Must be done last */
ast_mwi_external_unref();
return 0;
}
AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_GLOBAL_SYMBOLS, "Stasis application mailbox support",
.load = load_module,
.unload = unload_module,
.nonoptreq = "res_stasis,res_mwi_external"
);

6
res/res_stasis_mailbox.exports.in
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@ -0,0 +1,6 @@
{
global:
LINKER_SYMBOL_PREFIXstasis_app_*;
local:
*;
};

134
rest-api/api-docs/mailboxes.json
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{
"_copyright": "Copyright (C) 2013, Digium, Inc.",
"_author": "Jonathan Rose <jrose@digium.com>",
"_svn_revision": "$Revision$",
"apiVersion": "1.0.0",
"swaggerVersion": "1.1",
"basePath": "http://localhost:8088/stasis",
"resourcePath": "/api-docs/mailboxes.{format}",
"apis": [
{
"path": "/mailboxes",
"description": "Mailboxes",
"operations": [
{
"httpMethod": "GET",
"summary": "List all mailboxes.",
"nickname": "list",
"responseClass": "List[Mailbox]"
}
]
},
{
"path": "/mailboxes/{mailboxName}",
"description": "Mailbox state",
"operations": [
{
"httpMethod": "GET",
"summary": "Retrieve the current state of a mailbox.",
"nickname": "get",
"responseClass": "Mailbox",
"parameters": [
{
"name": "mailboxName",
"description": "Name of the mailbox",
"paramType": "path",
"required": true,
"allowMultiple": false,
"dataType": "string"
}
],
"errorResponses": [
{
"code": 404,
"reason": "Mailbox not found"
}
]
},
{
"httpMethod": "PUT",
"summary": "Change the state of a mailbox. (Note - implicitly creates the mailbox).",
"nickname": "update",
"responseClass": "void",
"parameters": [
{
"name": "mailboxName",
"description": "Name of the mailbox",
"paramType": "path",
"required": true,
"allowMultiple": false,
"dataType": "string"
},
{
"name": "oldMessages",
"description": "Count of old messages in the mailbox",
"paramType": "query",
"required": true,
"allowMultiple": false,
"dataType": "int"
},
{
"name": "newMessages",
"description": "Count of new messages in the mailbox",
"paramType": "query",
"required": true,
"allowMultiple": false,
"dataType": "int"
}
],
"errorResponses": [
{
"code": 404,
"reason": "Mailbox not found"
}
]
},
{
"httpMethod": "DELETE",
"summary": "Destroy a mailbox.",
"nickname": "delete",
"responseClass": "void",
"parameters": [
{
"name": "mailboxName",
"description": "Name of the mailbox",
"paramType": "path",
"required": true,
"allowMultiple": false,
"dataType": "string"
}
],
"errorResponses": [
{
"code": 404,
"reason": "Mailbox not found"
}
]
}
]
}
],
"models": {
"Mailbox": {
"id": "Mailbox",
"description": "Represents the state of a mailbox.",
"properties": {
"name": {
"type": "string",
"description": "Name of the mailbox.",
"required": true
},
"old_messages": {
"type": "int",
"description": "Count of old messages in the mailbox.",
"required": true
},
"new_messages": {
"type": "int",
"description": "Count of new messages in the mailbox.",
"required": true
}
}
}
}
}

4
rest-api/resources.json
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@ -38,6 +38,10 @@
"path": "/api-docs/deviceStates.{format}",
"description": "Device state resources"
},
{
"path": "/api-docs/mailboxes.{format}",
"description": "Mailboxes resources"
},
{
"path": "/api-docs/events.{format}",
"description": "WebSocket resource"

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