ARI: Add mailboxes resource for controlling and polling external MWI

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

8 files changed, 815 insertions, 0 deletions

diff --git a/res/ari.make b/res/ari.make
index c5dac2d3c..f9a87d3fb 100644
--- a/res/ari.make
+++ b/res/ari.make
@@ -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)
diff --git a/res/ari/ari_model_validators.c b/res/ari/ari_model_validators.c
index a04818045..b1482fa87 100644
--- a/res/ari/ari_model_validators.c
+++ b/res/ari/ari_model_validators.c
@@ -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;
diff --git a/res/ari/ari_model_validators.h b/res/ari/ari_model_validators.h
index 326693950..ffe003903 100644
--- a/res/ari/ari_model_validators.h
+++ b/res/ari/ari_model_validators.h
@@ -499,6 +499,24 @@ 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.
  *
  * Notification that another WebSocket has taken over for an application.
@@ -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)
diff --git a/res/ari/resource_mailboxes.c b/res/ari/resource_mailboxes.c
new file mode 100644
index 000000000..0d9bac704
--- /dev/null
+++ b/res/ari/resource_mailboxes.c
@@ -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);
+	}
+}
diff --git a/res/ari/resource_mailboxes.h b/res/ari/resource_mailboxes.h
new file mode 100644
index 000000000..33c69682d
--- /dev/null
+++ b/res/ari/resource_mailboxes.h
@@ -0,0 +1,97 @@
+/*
+ * 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 */
diff --git a/res/res_ari_mailboxes.c b/res/res_ari_mailboxes.c
new file mode 100644
index 000000000..842ff6813
--- /dev/null
+++ b/res/res_ari_mailboxes.c
@@ -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",
+	);
diff --git a/res/res_stasis_mailbox.c b/res/res_stasis_mailbox.c
new file mode 100644
index 000000000..62f19f555
--- /dev/null
+++ b/res/res_stasis_mailbox.c
@@ -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"
+	);
diff --git a/res/res_stasis_mailbox.exports.in b/res/res_stasis_mailbox.exports.in
new file mode 100644
index 000000000..0ad493c49
--- /dev/null
+++ b/res/res_stasis_mailbox.exports.in
@@ -0,0 +1,6 @@
+{
+	global:
+		LINKER_SYMBOL_PREFIXstasis_app_*;
+	local:
+		*;
+};