summaryrefslogtreecommitdiffstats
path: root/sources/rest.c
diff options
context:
space:
mode:
authorOpenGnSys Support Team <soporte-og@soleta.eu>2020-06-18 18:15:25 +0200
committerOpenGnSys Support Team <soporte-og@soleta.eu>2020-06-18 18:46:48 +0200
commit04ca20e9f1999d2c780043152cf233bcb1836d18 (patch)
treecca304b6d34723ec3a2a13e6745a874443ce5704 /sources/rest.c
parent0b9465f783124340d85ff414c2ffb1dc40745f10 (diff)
#971 split into smaller file
Split ogAdmServer into several files: * sources/rest.c that implements the server REST API. * sources/client.c that implements the client REST API. * sources/json.c that provides a few JSON helpers.
Diffstat (limited to 'sources/rest.c')
-rw-r--r--sources/rest.c3100
1 files changed, 3100 insertions, 0 deletions
diff --git a/sources/rest.c b/sources/rest.c
new file mode 100644
index 0000000..39d628d
--- /dev/null
+++ b/sources/rest.c
@@ -0,0 +1,3100 @@
+/*
+ * Copyright (C) 2020 Soleta Networks <info@soleta.eu>
+ *
+ * This program is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU Affero General Public License as published by the
+ * Free Software Foundation, version 3.
+ */
+
+#include "ogAdmServer.h"
+#include "dbi.h"
+#include "utils.h"
+#include "list.h"
+#include "rest.h"
+#include "schedule.h"
+#include <ev.h>
+#include <syslog.h>
+#include <sys/ioctl.h>
+#include <ifaddrs.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <jansson.h>
+#include <time.h>
+
+static TRAMA *og_msg_alloc(char *data, unsigned int len)
+{
+ TRAMA *ptrTrama;
+
+ ptrTrama = calloc(1, sizeof(TRAMA));
+ if (!ptrTrama) {
+ syslog(LOG_ERR, "OOM\n");
+ return NULL;
+ }
+
+ initParametros(ptrTrama, len);
+ memcpy(ptrTrama, "@JMMLCAMDJ_MCDJ", LONGITUD_CABECERATRAMA);
+ memcpy(ptrTrama->parametros, data, len);
+ ptrTrama->lonprm = len;
+
+ return ptrTrama;
+}
+
+static void og_msg_free(TRAMA *ptrTrama)
+{
+ free(ptrTrama->parametros);
+ free(ptrTrama);
+}
+
+static bool og_send_cmd(char *ips_array[], int ips_array_len,
+ const char *state, TRAMA *ptrTrama)
+{
+ int i, idx;
+
+ for (i = 0; i < ips_array_len; i++) {
+ if (clienteDisponible(ips_array[i], &idx)) { // Si el cliente puede recibir comandos
+ int sock = tbsockets[idx].cli ? tbsockets[idx].cli->io.fd : -1;
+
+ strcpy(tbsockets[idx].estado, state); // Actualiza el estado del cliente
+ if (sock >= 0 && !mandaTrama(&sock, ptrTrama)) {
+ syslog(LOG_ERR, "failed to send response to %s:%s\n",
+ ips_array[i], strerror(errno));
+ }
+ }
+ }
+ return true;
+}
+
+#define OG_REST_PARAM_ADDR (1UL << 0)
+#define OG_REST_PARAM_MAC (1UL << 1)
+#define OG_REST_PARAM_WOL_TYPE (1UL << 2)
+#define OG_REST_PARAM_RUN_CMD (1UL << 3)
+#define OG_REST_PARAM_DISK (1UL << 4)
+#define OG_REST_PARAM_PARTITION (1UL << 5)
+#define OG_REST_PARAM_REPO (1UL << 6)
+#define OG_REST_PARAM_NAME (1UL << 7)
+#define OG_REST_PARAM_ID (1UL << 8)
+#define OG_REST_PARAM_CODE (1UL << 9)
+#define OG_REST_PARAM_TYPE (1UL << 10)
+#define OG_REST_PARAM_PROFILE (1UL << 11)
+#define OG_REST_PARAM_CACHE (1UL << 12)
+#define OG_REST_PARAM_CACHE_SIZE (1UL << 13)
+#define OG_REST_PARAM_PART_0 (1UL << 14)
+#define OG_REST_PARAM_PART_1 (1UL << 15)
+#define OG_REST_PARAM_PART_2 (1UL << 16)
+#define OG_REST_PARAM_PART_3 (1UL << 17)
+#define OG_REST_PARAM_SYNC_SYNC (1UL << 18)
+#define OG_REST_PARAM_SYNC_DIFF (1UL << 19)
+#define OG_REST_PARAM_SYNC_REMOVE (1UL << 20)
+#define OG_REST_PARAM_SYNC_COMPRESS (1UL << 21)
+#define OG_REST_PARAM_SYNC_CLEANUP (1UL << 22)
+#define OG_REST_PARAM_SYNC_CACHE (1UL << 23)
+#define OG_REST_PARAM_SYNC_CLEANUP_CACHE (1UL << 24)
+#define OG_REST_PARAM_SYNC_REMOVE_DST (1UL << 25)
+#define OG_REST_PARAM_SYNC_DIFF_ID (1UL << 26)
+#define OG_REST_PARAM_SYNC_DIFF_NAME (1UL << 27)
+#define OG_REST_PARAM_SYNC_PATH (1UL << 28)
+#define OG_REST_PARAM_SYNC_METHOD (1UL << 29)
+#define OG_REST_PARAM_ECHO (1UL << 30)
+#define OG_REST_PARAM_TASK (1UL << 31)
+#define OG_REST_PARAM_TIME_YEARS (1UL << 32)
+#define OG_REST_PARAM_TIME_MONTHS (1UL << 33)
+#define OG_REST_PARAM_TIME_WEEKS (1UL << 34)
+#define OG_REST_PARAM_TIME_WEEK_DAYS (1UL << 35)
+#define OG_REST_PARAM_TIME_DAYS (1UL << 36)
+#define OG_REST_PARAM_TIME_HOURS (1UL << 37)
+#define OG_REST_PARAM_TIME_AM_PM (1UL << 38)
+#define OG_REST_PARAM_TIME_MINUTES (1UL << 39)
+
+static LIST_HEAD(client_list);
+
+void og_client_add(struct og_client *cli)
+{
+ list_add(&cli->list, &client_list);
+}
+
+static struct og_client *og_client_find(const char *ip)
+{
+ struct og_client *client;
+ struct in_addr addr;
+ int res;
+
+ res = inet_aton(ip, &addr);
+ if (!res) {
+ syslog(LOG_ERR, "Invalid IP string: %s\n", ip);
+ return NULL;
+ }
+
+ list_for_each_entry(client, &client_list, list) {
+ if (client->addr.sin_addr.s_addr == addr.s_addr && client->agent) {
+ return client;
+ }
+ }
+
+ return NULL;
+}
+
+static const char *og_client_status(const struct og_client *cli)
+{
+ if (cli->last_cmd != OG_CMD_UNSPEC)
+ return "BSY";
+
+ switch (cli->status) {
+ case OG_CLIENT_STATUS_BUSY:
+ return "BSY";
+ case OG_CLIENT_STATUS_OGLIVE:
+ return "OPG";
+ default:
+ return "OFF";
+ }
+}
+
+static bool og_msg_params_validate(const struct og_msg_params *params,
+ const uint64_t flags)
+{
+ return (params->flags & flags) == flags;
+}
+
+static int og_json_parse_clients(json_t *element, struct og_msg_params *params)
+{
+ unsigned int i;
+ json_t *k;
+
+ if (json_typeof(element) != JSON_ARRAY)
+ return -1;
+
+ for (i = 0; i < json_array_size(element); i++) {
+ k = json_array_get(element, i);
+ if (json_typeof(k) != JSON_STRING)
+ return -1;
+
+ params->ips_array[params->ips_array_len++] =
+ json_string_value(k);
+
+ params->flags |= OG_REST_PARAM_ADDR;
+ }
+
+ return 0;
+}
+
+static int og_json_parse_sync_params(json_t *element,
+ struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+ int err = 0;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "sync")) {
+ err = og_json_parse_string(value, &params->sync_setup.sync);
+ params->flags |= OG_REST_PARAM_SYNC_SYNC;
+ } else if (!strcmp(key, "diff")) {
+ err = og_json_parse_string(value, &params->sync_setup.diff);
+ params->flags |= OG_REST_PARAM_SYNC_DIFF;
+ } else if (!strcmp(key, "remove")) {
+ err = og_json_parse_string(value, &params->sync_setup.remove);
+ params->flags |= OG_REST_PARAM_SYNC_REMOVE;
+ } else if (!strcmp(key, "compress")) {
+ err = og_json_parse_string(value, &params->sync_setup.compress);
+ params->flags |= OG_REST_PARAM_SYNC_COMPRESS;
+ } else if (!strcmp(key, "cleanup")) {
+ err = og_json_parse_string(value, &params->sync_setup.cleanup);
+ params->flags |= OG_REST_PARAM_SYNC_CLEANUP;
+ } else if (!strcmp(key, "cache")) {
+ err = og_json_parse_string(value, &params->sync_setup.cache);
+ params->flags |= OG_REST_PARAM_SYNC_CACHE;
+ } else if (!strcmp(key, "cleanup_cache")) {
+ err = og_json_parse_string(value, &params->sync_setup.cleanup_cache);
+ params->flags |= OG_REST_PARAM_SYNC_CLEANUP_CACHE;
+ } else if (!strcmp(key, "remove_dst")) {
+ err = og_json_parse_string(value, &params->sync_setup.remove_dst);
+ params->flags |= OG_REST_PARAM_SYNC_REMOVE_DST;
+ } else if (!strcmp(key, "diff_id")) {
+ err = og_json_parse_string(value, &params->sync_setup.diff_id);
+ params->flags |= OG_REST_PARAM_SYNC_DIFF_ID;
+ } else if (!strcmp(key, "diff_name")) {
+ err = og_json_parse_string(value, &params->sync_setup.diff_name);
+ params->flags |= OG_REST_PARAM_SYNC_DIFF_NAME;
+ } else if (!strcmp(key, "path")) {
+ err = og_json_parse_string(value, &params->sync_setup.path);
+ params->flags |= OG_REST_PARAM_SYNC_PATH;
+ } else if (!strcmp(key, "method")) {
+ err = og_json_parse_string(value, &params->sync_setup.method);
+ params->flags |= OG_REST_PARAM_SYNC_METHOD;
+ }
+
+ if (err != 0)
+ return err;
+ }
+ return err;
+}
+
+static int og_json_parse_partition_setup(json_t *element,
+ struct og_msg_params *params)
+{
+ unsigned int i;
+ json_t *k;
+
+ if (json_typeof(element) != JSON_ARRAY)
+ return -1;
+
+ for (i = 0; i < json_array_size(element) && i < OG_PARTITION_MAX; ++i) {
+ k = json_array_get(element, i);
+
+ if (json_typeof(k) != JSON_OBJECT)
+ return -1;
+
+ if (og_json_parse_partition(k, &params->partition_setup[i],
+ OG_PARAM_PART_NUMBER |
+ OG_PARAM_PART_CODE |
+ OG_PARAM_PART_FILESYSTEM |
+ OG_PARAM_PART_SIZE |
+ OG_PARAM_PART_FORMAT) < 0)
+ return -1;
+
+ params->flags |= (OG_REST_PARAM_PART_0 << i);
+ }
+ return 0;
+}
+
+static int og_json_parse_time_params(json_t *element,
+ struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+ int err = 0;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "years")) {
+ err = og_json_parse_uint(value, &params->time.years);
+ params->flags |= OG_REST_PARAM_TIME_YEARS;
+ } else if (!strcmp(key, "months")) {
+ err = og_json_parse_uint(value, &params->time.months);
+ params->flags |= OG_REST_PARAM_TIME_MONTHS;
+ } else if (!strcmp(key, "weeks")) {
+ err = og_json_parse_uint(value, &params->time.weeks);
+ params->flags |= OG_REST_PARAM_TIME_WEEKS;
+ } else if (!strcmp(key, "week_days")) {
+ err = og_json_parse_uint(value, &params->time.week_days);
+ params->flags |= OG_REST_PARAM_TIME_WEEK_DAYS;
+ } else if (!strcmp(key, "days")) {
+ err = og_json_parse_uint(value, &params->time.days);
+ params->flags |= OG_REST_PARAM_TIME_DAYS;
+ } else if (!strcmp(key, "hours")) {
+ err = og_json_parse_uint(value, &params->time.hours);
+ params->flags |= OG_REST_PARAM_TIME_HOURS;
+ } else if (!strcmp(key, "am_pm")) {
+ err = og_json_parse_uint(value, &params->time.am_pm);
+ params->flags |= OG_REST_PARAM_TIME_AM_PM;
+ } else if (!strcmp(key, "minutes")) {
+ err = og_json_parse_uint(value, &params->time.minutes);
+ params->flags |= OG_REST_PARAM_TIME_MINUTES;
+ }
+ if (err != 0)
+ return err;
+ }
+
+ return err;
+}
+
+static const char *og_cmd_to_uri[OG_CMD_MAX] = {
+ [OG_CMD_WOL] = "wol",
+ [OG_CMD_PROBE] = "probe",
+ [OG_CMD_SHELL_RUN] = "shell/run",
+ [OG_CMD_SESSION] = "session",
+ [OG_CMD_POWEROFF] = "poweroff",
+ [OG_CMD_REFRESH] = "refresh",
+ [OG_CMD_REBOOT] = "reboot",
+ [OG_CMD_STOP] = "stop",
+ [OG_CMD_HARDWARE] = "hardware",
+ [OG_CMD_SOFTWARE] = "software",
+ [OG_CMD_IMAGE_CREATE] = "image/create",
+ [OG_CMD_IMAGE_RESTORE] = "image/restore",
+ [OG_CMD_SETUP] = "setup",
+ [OG_CMD_RUN_SCHEDULE] = "run/schedule",
+};
+
+static bool og_client_is_busy(const struct og_client *cli,
+ enum og_cmd_type type)
+{
+ switch (type) {
+ case OG_CMD_REBOOT:
+ case OG_CMD_POWEROFF:
+ case OG_CMD_STOP:
+ break;
+ default:
+ if (cli->last_cmd != OG_CMD_UNSPEC)
+ return true;
+ break;
+ }
+
+ return false;
+}
+
+int og_send_request(enum og_rest_method method, enum og_cmd_type type,
+ const struct og_msg_params *params,
+ const json_t *data)
+{
+ const char *content_type = "Content-Type: application/json";
+ char content [OG_MSG_REQUEST_MAXLEN - 700] = {};
+ char buf[OG_MSG_REQUEST_MAXLEN] = {};
+ unsigned int content_length;
+ char method_str[5] = {};
+ struct og_client *cli;
+ const char *uri;
+ unsigned int i;
+ int client_sd;
+
+ if (method == OG_METHOD_GET)
+ snprintf(method_str, 5, "GET");
+ else if (method == OG_METHOD_POST)
+ snprintf(method_str, 5, "POST");
+ else
+ return -1;
+
+ if (!data)
+ content_length = 0;
+ else
+ content_length = json_dumpb(data, content,
+ OG_MSG_REQUEST_MAXLEN - 700,
+ JSON_COMPACT);
+
+ uri = og_cmd_to_uri[type];
+ snprintf(buf, OG_MSG_REQUEST_MAXLEN,
+ "%s /%s HTTP/1.1\r\nContent-Length: %d\r\n%s\r\n\r\n%s",
+ method_str, uri, content_length, content_type, content);
+
+ for (i = 0; i < params->ips_array_len; i++) {
+ cli = og_client_find(params->ips_array[i]);
+ if (!cli)
+ continue;
+
+ if (og_client_is_busy(cli, type))
+ continue;
+
+ client_sd = cli->io.fd;
+ if (client_sd < 0) {
+ syslog(LOG_INFO, "Client %s not conected\n",
+ params->ips_array[i]);
+ continue;
+ }
+
+ if (send(client_sd, buf, strlen(buf), 0) < 0)
+ continue;
+
+ cli->last_cmd = type;
+ }
+
+ return 0;
+}
+
+static int og_cmd_post_clients(json_t *element, struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients"))
+ err = og_json_parse_clients(value, params);
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
+ return -1;
+
+ return og_send_request(OG_METHOD_POST, OG_CMD_PROBE, params, NULL);
+}
+
+struct og_buffer {
+ char *data;
+ int len;
+};
+
+static int og_json_dump_clients(const char *buffer, size_t size, void *data)
+{
+ struct og_buffer *og_buffer = (struct og_buffer *)data;
+
+ memcpy(og_buffer->data + og_buffer->len, buffer, size);
+ og_buffer->len += size;
+
+ return 0;
+}
+
+static int og_cmd_get_clients(json_t *element, struct og_msg_params *params,
+ char *buffer_reply)
+{
+ json_t *root, *array, *addr, *state, *object;
+ struct og_client *client;
+ struct og_buffer og_buffer = {
+ .data = buffer_reply,
+ };
+
+ array = json_array();
+ if (!array)
+ return -1;
+
+ list_for_each_entry(client, &client_list, list) {
+ if (!client->agent)
+ continue;
+
+ object = json_object();
+ if (!object) {
+ json_decref(array);
+ return -1;
+ }
+ addr = json_string(inet_ntoa(client->addr.sin_addr));
+ if (!addr) {
+ json_decref(object);
+ json_decref(array);
+ return -1;
+ }
+ json_object_set_new(object, "addr", addr);
+ state = json_string(og_client_status(client));
+ if (!state) {
+ json_decref(object);
+ json_decref(array);
+ return -1;
+ }
+ json_object_set_new(object, "state", state);
+ json_array_append_new(array, object);
+ }
+ root = json_pack("{s:o}", "clients", array);
+ if (!root) {
+ json_decref(array);
+ return -1;
+ }
+
+ json_dump_callback(root, og_json_dump_clients, &og_buffer, 0);
+ json_decref(root);
+
+ return 0;
+}
+
+static int og_json_parse_target(json_t *element, struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+
+ if (json_typeof(element) != JSON_OBJECT) {
+ return -1;
+ }
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "addr")) {
+ if (json_typeof(value) != JSON_STRING)
+ return -1;
+
+ params->ips_array[params->ips_array_len] =
+ json_string_value(value);
+
+ params->flags |= OG_REST_PARAM_ADDR;
+ } else if (!strcmp(key, "mac")) {
+ if (json_typeof(value) != JSON_STRING)
+ return -1;
+
+ params->mac_array[params->ips_array_len] =
+ json_string_value(value);
+
+ params->flags |= OG_REST_PARAM_MAC;
+ }
+ }
+
+ return 0;
+}
+
+static int og_json_parse_targets(json_t *element, struct og_msg_params *params)
+{
+ unsigned int i;
+ json_t *k;
+ int err;
+
+ if (json_typeof(element) != JSON_ARRAY)
+ return -1;
+
+ for (i = 0; i < json_array_size(element); i++) {
+ k = json_array_get(element, i);
+
+ if (json_typeof(k) != JSON_OBJECT)
+ return -1;
+
+ err = og_json_parse_target(k, params);
+ if (err < 0)
+ return err;
+
+ params->ips_array_len++;
+ }
+ return 0;
+}
+
+static int og_json_parse_type(json_t *element, struct og_msg_params *params)
+{
+ const char *type;
+
+ if (json_typeof(element) != JSON_STRING)
+ return -1;
+
+ params->wol_type = json_string_value(element);
+
+ type = json_string_value(element);
+ if (!strcmp(type, "unicast"))
+ params->wol_type = "2";
+ else if (!strcmp(type, "broadcast"))
+ params->wol_type = "1";
+
+ params->flags |= OG_REST_PARAM_WOL_TYPE;
+
+ return 0;
+}
+
+static int og_cmd_wol(json_t *element, struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients")) {
+ err = og_json_parse_targets(value, params);
+ } else if (!strcmp(key, "type")) {
+ err = og_json_parse_type(value, params);
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR |
+ OG_REST_PARAM_MAC |
+ OG_REST_PARAM_WOL_TYPE))
+ return -1;
+
+ if (!Levanta((char **)params->ips_array, (char **)params->mac_array,
+ params->ips_array_len, (char *)params->wol_type))
+ return -1;
+
+ return 0;
+}
+
+static int og_json_parse_run(json_t *element, struct og_msg_params *params)
+{
+ if (json_typeof(element) != JSON_STRING)
+ return -1;
+
+ snprintf(params->run_cmd, sizeof(params->run_cmd), "%s",
+ json_string_value(element));
+
+ params->flags |= OG_REST_PARAM_RUN_CMD;
+
+ return 0;
+}
+
+static int og_cmd_run_post(json_t *element, struct og_msg_params *params)
+{
+ json_t *value, *clients;
+ const char *key;
+ unsigned int i;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients"))
+ err = og_json_parse_clients(value, params);
+ else if (!strcmp(key, "run"))
+ err = og_json_parse_run(value, params);
+ else if (!strcmp(key, "echo")) {
+ err = og_json_parse_bool(value, &params->echo);
+ params->flags |= OG_REST_PARAM_ECHO;
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR |
+ OG_REST_PARAM_RUN_CMD |
+ OG_REST_PARAM_ECHO))
+ return -1;
+
+ clients = json_copy(element);
+ json_object_del(clients, "clients");
+
+ err = og_send_request(OG_METHOD_POST, OG_CMD_SHELL_RUN, params, clients);
+ if (err < 0)
+ return err;
+
+ for (i = 0; i < params->ips_array_len; i++) {
+ char filename[4096];
+ FILE *f;
+
+ sprintf(filename, "/tmp/_Seconsola_%s", params->ips_array[i]);
+ f = fopen(filename, "wt");
+ fclose(f);
+ }
+
+ return 0;
+}
+
+static int og_cmd_run_get(json_t *element, struct og_msg_params *params,
+ char *buffer_reply)
+{
+ struct og_buffer og_buffer = {
+ .data = buffer_reply,
+ };
+ json_t *root, *value, *array;
+ const char *key;
+ unsigned int i;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients"))
+ err = og_json_parse_clients(value, params);
+
+ if (err < 0)
+ return err;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
+ return -1;
+
+ array = json_array();
+ if (!array)
+ return -1;
+
+ for (i = 0; i < params->ips_array_len; i++) {
+ json_t *object, *output, *addr;
+ char data[4096] = {};
+ char filename[4096];
+ int fd, numbytes;
+
+ sprintf(filename, "/tmp/_Seconsola_%s", params->ips_array[i]);
+
+ fd = open(filename, O_RDONLY);
+ if (!fd)
+ return -1;
+
+ numbytes = read(fd, data, sizeof(data));
+ if (numbytes < 0) {
+ close(fd);
+ return -1;
+ }
+ data[sizeof(data) - 1] = '\0';
+ close(fd);
+
+ object = json_object();
+ if (!object) {
+ json_decref(array);
+ return -1;
+ }
+ addr = json_string(params->ips_array[i]);
+ if (!addr) {
+ json_decref(object);
+ json_decref(array);
+ return -1;
+ }
+ json_object_set_new(object, "addr", addr);
+
+ output = json_string(data);
+ if (!output) {
+ json_decref(object);
+ json_decref(array);
+ return -1;
+ }
+ json_object_set_new(object, "output", output);
+
+ json_array_append_new(array, object);
+ }
+
+ root = json_pack("{s:o}", "clients", array);
+ if (!root)
+ return -1;
+
+ json_dump_callback(root, og_json_dump_clients, &og_buffer, 0);
+ json_decref(root);
+
+ return 0;
+}
+
+static int og_cmd_session(json_t *element, struct og_msg_params *params)
+{
+ json_t *clients, *value;
+ const char *key;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients")) {
+ err = og_json_parse_clients(value, params);
+ } else if (!strcmp(key, "disk")) {
+ err = og_json_parse_string(value, &params->disk);
+ params->flags |= OG_REST_PARAM_DISK;
+ } else if (!strcmp(key, "partition")) {
+ err = og_json_parse_string(value, &params->partition);
+ params->flags |= OG_REST_PARAM_PARTITION;
+ }
+
+ if (err < 0)
+ return err;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR |
+ OG_REST_PARAM_DISK |
+ OG_REST_PARAM_PARTITION))
+ return -1;
+
+ clients = json_copy(element);
+ json_object_del(clients, "clients");
+
+ return og_send_request(OG_METHOD_POST, OG_CMD_SESSION, params, clients);
+}
+
+static int og_cmd_poweroff(json_t *element, struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients"))
+ err = og_json_parse_clients(value, params);
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
+ return -1;
+
+ return og_send_request(OG_METHOD_POST, OG_CMD_POWEROFF, params, NULL);
+}
+
+static int og_cmd_refresh(json_t *element, struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients"))
+ err = og_json_parse_clients(value, params);
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
+ return -1;
+
+ return og_send_request(OG_METHOD_GET, OG_CMD_REFRESH, params, NULL);
+}
+
+static int og_cmd_reboot(json_t *element, struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients"))
+ err = og_json_parse_clients(value, params);
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
+ return -1;
+
+ return og_send_request(OG_METHOD_POST, OG_CMD_REBOOT, params, NULL);
+}
+
+static int og_cmd_stop(json_t *element, struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients"))
+ err = og_json_parse_clients(value, params);
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
+ return -1;
+
+ return og_send_request(OG_METHOD_POST, OG_CMD_STOP, params, NULL);
+}
+
+static int og_cmd_hardware(json_t *element, struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients"))
+ err = og_json_parse_clients(value, params);
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
+ return -1;
+
+ return og_send_request(OG_METHOD_GET, OG_CMD_HARDWARE, params, NULL);
+}
+
+static int og_cmd_software(json_t *element, struct og_msg_params *params)
+{
+ json_t *clients, *value;
+ const char *key;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients"))
+ err = og_json_parse_clients(value, params);
+ else if (!strcmp(key, "disk")) {
+ err = og_json_parse_string(value, &params->disk);
+ params->flags |= OG_REST_PARAM_DISK;
+ }
+ else if (!strcmp(key, "partition")) {
+ err = og_json_parse_string(value, &params->partition);
+ params->flags |= OG_REST_PARAM_PARTITION;
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR |
+ OG_REST_PARAM_DISK |
+ OG_REST_PARAM_PARTITION))
+ return -1;
+
+ clients = json_copy(element);
+ json_object_del(clients, "clients");
+
+ return og_send_request(OG_METHOD_POST, OG_CMD_SOFTWARE, params, clients);
+}
+
+static int og_cmd_create_image(json_t *element, struct og_msg_params *params)
+{
+ json_t *value, *clients;
+ const char *key;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "disk")) {
+ err = og_json_parse_string(value, &params->disk);
+ params->flags |= OG_REST_PARAM_DISK;
+ } else if (!strcmp(key, "partition")) {
+ err = og_json_parse_string(value, &params->partition);
+ params->flags |= OG_REST_PARAM_PARTITION;
+ } else if (!strcmp(key, "name")) {
+ err = og_json_parse_string(value, &params->name);
+ params->flags |= OG_REST_PARAM_NAME;
+ } else if (!strcmp(key, "repository")) {
+ err = og_json_parse_string(value, &params->repository);
+ params->flags |= OG_REST_PARAM_REPO;
+ } else if (!strcmp(key, "clients")) {
+ err = og_json_parse_clients(value, params);
+ } else if (!strcmp(key, "id")) {
+ err = og_json_parse_string(value, &params->id);
+ params->flags |= OG_REST_PARAM_ID;
+ } else if (!strcmp(key, "code")) {
+ err = og_json_parse_string(value, &params->code);
+ params->flags |= OG_REST_PARAM_CODE;
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR |
+ OG_REST_PARAM_DISK |
+ OG_REST_PARAM_PARTITION |
+ OG_REST_PARAM_CODE |
+ OG_REST_PARAM_ID |
+ OG_REST_PARAM_NAME |
+ OG_REST_PARAM_REPO))
+ return -1;
+
+ clients = json_copy(element);
+ json_object_del(clients, "clients");
+
+ return og_send_request(OG_METHOD_POST, OG_CMD_IMAGE_CREATE, params,
+ clients);
+}
+
+static int og_cmd_restore_image(json_t *element, struct og_msg_params *params)
+{
+ json_t *clients, *value;
+ const char *key;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "disk")) {
+ err = og_json_parse_string(value, &params->disk);
+ params->flags |= OG_REST_PARAM_DISK;
+ } else if (!strcmp(key, "partition")) {
+ err = og_json_parse_string(value, &params->partition);
+ params->flags |= OG_REST_PARAM_PARTITION;
+ } else if (!strcmp(key, "name")) {
+ err = og_json_parse_string(value, &params->name);
+ params->flags |= OG_REST_PARAM_NAME;
+ } else if (!strcmp(key, "repository")) {
+ err = og_json_parse_string(value, &params->repository);
+ params->flags |= OG_REST_PARAM_REPO;
+ } else if (!strcmp(key, "clients")) {
+ err = og_json_parse_clients(value, params);
+ } else if (!strcmp(key, "type")) {
+ err = og_json_parse_string(value, &params->type);
+ params->flags |= OG_REST_PARAM_TYPE;
+ } else if (!strcmp(key, "profile")) {
+ err = og_json_parse_string(value, &params->profile);
+ params->flags |= OG_REST_PARAM_PROFILE;
+ } else if (!strcmp(key, "id")) {
+ err = og_json_parse_string(value, &params->id);
+ params->flags |= OG_REST_PARAM_ID;
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR |
+ OG_REST_PARAM_DISK |
+ OG_REST_PARAM_PARTITION |
+ OG_REST_PARAM_NAME |
+ OG_REST_PARAM_REPO |
+ OG_REST_PARAM_TYPE |
+ OG_REST_PARAM_PROFILE |
+ OG_REST_PARAM_ID))
+ return -1;
+
+ clients = json_copy(element);
+ json_object_del(clients, "clients");
+
+ return og_send_request(OG_METHOD_POST, OG_CMD_IMAGE_RESTORE, params,
+ clients);
+}
+
+static int og_cmd_setup(json_t *element, struct og_msg_params *params)
+{
+ json_t *value, *clients;
+ const char *key;
+ int err = 0;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients")) {
+ err = og_json_parse_clients(value, params);
+ } else if (!strcmp(key, "disk")) {
+ err = og_json_parse_string(value, &params->disk);
+ params->flags |= OG_REST_PARAM_DISK;
+ } else if (!strcmp(key, "cache")) {
+ err = og_json_parse_string(value, &params->cache);
+ params->flags |= OG_REST_PARAM_CACHE;
+ } else if (!strcmp(key, "cache_size")) {
+ err = og_json_parse_string(value, &params->cache_size);
+ params->flags |= OG_REST_PARAM_CACHE_SIZE;
+ } else if (!strcmp(key, "partition_setup")) {
+ err = og_json_parse_partition_setup(value, params);
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR |
+ OG_REST_PARAM_DISK |
+ OG_REST_PARAM_CACHE |
+ OG_REST_PARAM_CACHE_SIZE |
+ OG_REST_PARAM_PART_0 |
+ OG_REST_PARAM_PART_1 |
+ OG_REST_PARAM_PART_2 |
+ OG_REST_PARAM_PART_3))
+ return -1;
+
+ clients = json_copy(element);
+ json_object_del(clients, "clients");
+
+ return og_send_request(OG_METHOD_POST, OG_CMD_SETUP, params, clients);
+}
+
+static int og_cmd_run_schedule(json_t *element, struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+ int err = 0;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients"))
+ err = og_json_parse_clients(value, params);
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR))
+ return -1;
+
+ return og_send_request(OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, params,
+ NULL);
+}
+
+static int og_cmd_create_basic_image(json_t *element, struct og_msg_params *params)
+{
+ char buf[4096] = {};
+ int err = 0, len;
+ const char *key;
+ json_t *value;
+ TRAMA *msg;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients")) {
+ err = og_json_parse_clients(value, params);
+ } else if (!strcmp(key, "disk")) {
+ err = og_json_parse_string(value, &params->disk);
+ params->flags |= OG_REST_PARAM_DISK;
+ } else if (!strcmp(key, "partition")) {
+ err = og_json_parse_string(value, &params->partition);
+ params->flags |= OG_REST_PARAM_PARTITION;
+ } else if (!strcmp(key, "code")) {
+ err = og_json_parse_string(value, &params->code);
+ params->flags |= OG_REST_PARAM_CODE;
+ } else if (!strcmp(key, "id")) {
+ err = og_json_parse_string(value, &params->id);
+ params->flags |= OG_REST_PARAM_ID;
+ } else if (!strcmp(key, "name")) {
+ err = og_json_parse_string(value, &params->name);
+ params->flags |= OG_REST_PARAM_NAME;
+ } else if (!strcmp(key, "repository")) {
+ err = og_json_parse_string(value, &params->repository);
+ params->flags |= OG_REST_PARAM_REPO;
+ } else if (!strcmp(key, "sync_params")) {
+ err = og_json_parse_sync_params(value, params);
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR |
+ OG_REST_PARAM_DISK |
+ OG_REST_PARAM_PARTITION |
+ OG_REST_PARAM_CODE |
+ OG_REST_PARAM_ID |
+ OG_REST_PARAM_NAME |
+ OG_REST_PARAM_REPO |
+ OG_REST_PARAM_SYNC_SYNC |
+ OG_REST_PARAM_SYNC_DIFF |
+ OG_REST_PARAM_SYNC_REMOVE |
+ OG_REST_PARAM_SYNC_COMPRESS |
+ OG_REST_PARAM_SYNC_CLEANUP |
+ OG_REST_PARAM_SYNC_CACHE |
+ OG_REST_PARAM_SYNC_CLEANUP_CACHE |
+ OG_REST_PARAM_SYNC_REMOVE_DST))
+ return -1;
+
+ len = snprintf(buf, sizeof(buf),
+ "nfn=CrearImagenBasica\rdsk=%s\rpar=%s\rcpt=%s\ridi=%s\r"
+ "nci=%s\ripr=%s\rrti=\rmsy=%s\rwhl=%s\reli=%s\rcmp=%s\rbpi=%s\r"
+ "cpc=%s\rbpc=%s\rnba=%s\r",
+ params->disk, params->partition, params->code, params->id,
+ params->name, params->repository, params->sync_setup.sync,
+ params->sync_setup.diff, params->sync_setup.remove,
+ params->sync_setup.compress, params->sync_setup.cleanup,
+ params->sync_setup.cache, params->sync_setup.cleanup_cache,
+ params->sync_setup.remove_dst);
+
+ msg = og_msg_alloc(buf, len);
+ if (!msg)
+ return -1;
+
+ og_send_cmd((char **)params->ips_array, params->ips_array_len,
+ CLIENTE_OCUPADO, msg);
+
+ og_msg_free(msg);
+
+ return 0;
+}
+
+static int og_cmd_create_incremental_image(json_t *element, struct og_msg_params *params)
+{
+ char buf[4096] = {};
+ int err = 0, len;
+ const char *key;
+ json_t *value;
+ TRAMA *msg;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients"))
+ err = og_json_parse_clients(value, params);
+ else if (!strcmp(key, "disk")) {
+ err = og_json_parse_string(value, &params->disk);
+ params->flags |= OG_REST_PARAM_DISK;
+ } else if (!strcmp(key, "partition")) {
+ err = og_json_parse_string(value, &params->partition);
+ params->flags |= OG_REST_PARAM_PARTITION;
+ } else if (!strcmp(key, "id")) {
+ err = og_json_parse_string(value, &params->id);
+ params->flags |= OG_REST_PARAM_ID;
+ } else if (!strcmp(key, "name")) {
+ err = og_json_parse_string(value, &params->name);
+ params->flags |= OG_REST_PARAM_NAME;
+ } else if (!strcmp(key, "repository")) {
+ err = og_json_parse_string(value, &params->repository);
+ params->flags |= OG_REST_PARAM_REPO;
+ } else if (!strcmp(key, "sync_params")) {
+ err = og_json_parse_sync_params(value, params);
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR |
+ OG_REST_PARAM_DISK |
+ OG_REST_PARAM_PARTITION |
+ OG_REST_PARAM_ID |
+ OG_REST_PARAM_NAME |
+ OG_REST_PARAM_REPO |
+ OG_REST_PARAM_SYNC_SYNC |
+ OG_REST_PARAM_SYNC_PATH |
+ OG_REST_PARAM_SYNC_DIFF |
+ OG_REST_PARAM_SYNC_DIFF_ID |
+ OG_REST_PARAM_SYNC_DIFF_NAME |
+ OG_REST_PARAM_SYNC_REMOVE |
+ OG_REST_PARAM_SYNC_COMPRESS |
+ OG_REST_PARAM_SYNC_CLEANUP |
+ OG_REST_PARAM_SYNC_CACHE |
+ OG_REST_PARAM_SYNC_CLEANUP_CACHE |
+ OG_REST_PARAM_SYNC_REMOVE_DST))
+ return -1;
+
+ len = snprintf(buf, sizeof(buf),
+ "nfn=CrearSoftIncremental\rdsk=%s\rpar=%s\ridi=%s\rnci=%s\r"
+ "rti=%s\ripr=%s\ridf=%s\rncf=%s\rmsy=%s\rwhl=%s\reli=%s\rcmp=%s\r"
+ "bpi=%s\rcpc=%s\rbpc=%s\rnba=%s\r",
+ params->disk, params->partition, params->id, params->name,
+ params->sync_setup.path, params->repository, params->sync_setup.diff_id,
+ params->sync_setup.diff_name, params->sync_setup.sync,
+ params->sync_setup.diff, params->sync_setup.remove_dst,
+ params->sync_setup.compress, params->sync_setup.cleanup,
+ params->sync_setup.cache, params->sync_setup.cleanup_cache,
+ params->sync_setup.remove_dst);
+
+ msg = og_msg_alloc(buf, len);
+ if (!msg)
+ return -1;
+
+ og_send_cmd((char **)params->ips_array, params->ips_array_len,
+ CLIENTE_OCUPADO, msg);
+
+ og_msg_free(msg);
+
+ return 0;
+}
+
+static int og_cmd_restore_basic_image(json_t *element, struct og_msg_params *params)
+{
+ char buf[4096] = {};
+ int err = 0, len;
+ const char *key;
+ json_t *value;
+ TRAMA *msg;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients")) {
+ err = og_json_parse_clients(value, params);
+ } else if (!strcmp(key, "disk")) {
+ err = og_json_parse_string(value, &params->disk);
+ params->flags |= OG_REST_PARAM_DISK;
+ } else if (!strcmp(key, "partition")) {
+ err = og_json_parse_string(value, &params->partition);
+ params->flags |= OG_REST_PARAM_PARTITION;
+ } else if (!strcmp(key, "id")) {
+ err = og_json_parse_string(value, &params->id);
+ params->flags |= OG_REST_PARAM_ID;
+ } else if (!strcmp(key, "name")) {
+ err = og_json_parse_string(value, &params->name);
+ params->flags |= OG_REST_PARAM_NAME;
+ } else if (!strcmp(key, "repository")) {
+ err = og_json_parse_string(value, &params->repository);
+ params->flags |= OG_REST_PARAM_REPO;
+ } else if (!strcmp(key, "profile")) {
+ err = og_json_parse_string(value, &params->profile);
+ params->flags |= OG_REST_PARAM_PROFILE;
+ } else if (!strcmp(key, "type")) {
+ err = og_json_parse_string(value, &params->type);
+ params->flags |= OG_REST_PARAM_TYPE;
+ } else if (!strcmp(key, "sync_params")) {
+ err = og_json_parse_sync_params(value, params);
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR |
+ OG_REST_PARAM_DISK |
+ OG_REST_PARAM_PARTITION |
+ OG_REST_PARAM_ID |
+ OG_REST_PARAM_NAME |
+ OG_REST_PARAM_REPO |
+ OG_REST_PARAM_PROFILE |
+ OG_REST_PARAM_TYPE |
+ OG_REST_PARAM_SYNC_PATH |
+ OG_REST_PARAM_SYNC_METHOD |
+ OG_REST_PARAM_SYNC_SYNC |
+ OG_REST_PARAM_SYNC_DIFF |
+ OG_REST_PARAM_SYNC_REMOVE |
+ OG_REST_PARAM_SYNC_COMPRESS |
+ OG_REST_PARAM_SYNC_CLEANUP |
+ OG_REST_PARAM_SYNC_CACHE |
+ OG_REST_PARAM_SYNC_CLEANUP_CACHE |
+ OG_REST_PARAM_SYNC_REMOVE_DST))
+ return -1;
+
+ len = snprintf(buf, sizeof(buf),
+ "nfn=RestaurarImagenBasica\rdsk=%s\rpar=%s\ridi=%s\rnci=%s\r"
+ "ipr=%s\rifs=%s\rrti=%s\rmet=%s\rmsy=%s\rtpt=%s\rwhl=%s\r"
+ "eli=%s\rcmp=%s\rbpi=%s\rcpc=%s\rbpc=%s\rnba=%s\r",
+ params->disk, params->partition, params->id, params->name,
+ params->repository, params->profile, params->sync_setup.path,
+ params->sync_setup.method, params->sync_setup.sync, params->type,
+ params->sync_setup.diff, params->sync_setup.remove,
+ params->sync_setup.compress, params->sync_setup.cleanup,
+ params->sync_setup.cache, params->sync_setup.cleanup_cache,
+ params->sync_setup.remove_dst);
+
+ msg = og_msg_alloc(buf, len);
+ if (!msg)
+ return -1;
+
+ og_send_cmd((char **)params->ips_array, params->ips_array_len,
+ CLIENTE_OCUPADO, msg);
+
+ og_msg_free(msg);
+
+ return 0;
+}
+
+static int og_cmd_restore_incremental_image(json_t *element, struct og_msg_params *params)
+{
+ char buf[4096] = {};
+ int err = 0, len;
+ const char *key;
+ json_t *value;
+ TRAMA *msg;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "clients")) {
+ err = og_json_parse_clients(value, params);
+ } else if (!strcmp(key, "disk")) {
+ err = og_json_parse_string(value, &params->disk);
+ params->flags |= OG_REST_PARAM_DISK;
+ } else if (!strcmp(key, "partition")) {
+ err = og_json_parse_string(value, &params->partition);
+ params->flags |= OG_REST_PARAM_PARTITION;
+ } else if (!strcmp(key, "id")) {
+ err = og_json_parse_string(value, &params->id);
+ params->flags |= OG_REST_PARAM_ID;
+ } else if (!strcmp(key, "name")) {
+ err = og_json_parse_string(value, &params->name);
+ params->flags |= OG_REST_PARAM_NAME;
+ } else if (!strcmp(key, "repository")) {
+ err = og_json_parse_string(value, &params->repository);
+ params->flags |= OG_REST_PARAM_REPO;
+ } else if (!strcmp(key, "profile")) {
+ err = og_json_parse_string(value, &params->profile);
+ params->flags |= OG_REST_PARAM_PROFILE;
+ } else if (!strcmp(key, "type")) {
+ err = og_json_parse_string(value, &params->type);
+ params->flags |= OG_REST_PARAM_TYPE;
+ } else if (!strcmp(key, "sync_params")) {
+ err = og_json_parse_sync_params(value, params);
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ADDR |
+ OG_REST_PARAM_DISK |
+ OG_REST_PARAM_PARTITION |
+ OG_REST_PARAM_ID |
+ OG_REST_PARAM_NAME |
+ OG_REST_PARAM_REPO |
+ OG_REST_PARAM_PROFILE |
+ OG_REST_PARAM_TYPE |
+ OG_REST_PARAM_SYNC_DIFF_ID |
+ OG_REST_PARAM_SYNC_DIFF_NAME |
+ OG_REST_PARAM_SYNC_PATH |
+ OG_REST_PARAM_SYNC_METHOD |
+ OG_REST_PARAM_SYNC_SYNC |
+ OG_REST_PARAM_SYNC_DIFF |
+ OG_REST_PARAM_SYNC_REMOVE |
+ OG_REST_PARAM_SYNC_COMPRESS |
+ OG_REST_PARAM_SYNC_CLEANUP |
+ OG_REST_PARAM_SYNC_CACHE |
+ OG_REST_PARAM_SYNC_CLEANUP_CACHE |
+ OG_REST_PARAM_SYNC_REMOVE_DST))
+ return -1;
+
+ len = snprintf(buf, sizeof(buf),
+ "nfn=RestaurarSoftIncremental\rdsk=%s\rpar=%s\ridi=%s\rnci=%s\r"
+ "ipr=%s\rifs=%s\ridf=%s\rncf=%s\rrti=%s\rmet=%s\rmsy=%s\r"
+ "tpt=%s\rwhl=%s\reli=%s\rcmp=%s\rbpi=%s\rcpc=%s\rbpc=%s\r"
+ "nba=%s\r",
+ params->disk, params->partition, params->id, params->name,
+ params->repository, params->profile, params->sync_setup.diff_id,
+ params->sync_setup.diff_name, params->sync_setup.path,
+ params->sync_setup.method, params->sync_setup.sync, params->type,
+ params->sync_setup.diff, params->sync_setup.remove,
+ params->sync_setup.compress, params->sync_setup.cleanup,
+ params->sync_setup.cache, params->sync_setup.cleanup_cache,
+ params->sync_setup.remove_dst);
+
+ msg = og_msg_alloc(buf, len);
+ if (!msg)
+ return -1;
+
+ og_send_cmd((char **)params->ips_array, params->ips_array_len,
+ CLIENTE_OCUPADO, msg);
+
+ og_msg_free(msg);
+
+ return 0;
+}
+
+static LIST_HEAD(cmd_list);
+
+const struct og_cmd *og_cmd_find(const char *client_ip)
+{
+ struct og_cmd *cmd, *next;
+
+ list_for_each_entry_safe(cmd, next, &cmd_list, list) {
+ if (strcmp(cmd->ip, client_ip))
+ continue;
+
+ list_del(&cmd->list);
+ return cmd;
+ }
+
+ return NULL;
+}
+
+void og_cmd_free(const struct og_cmd *cmd)
+{
+ struct og_msg_params *params = (struct og_msg_params *)&cmd->params;
+ int i;
+
+ for (i = 0; i < params->ips_array_len; i++) {
+ free((void *)params->ips_array[i]);
+ free((void *)params->mac_array[i]);
+ }
+ free((void *)params->wol_type);
+
+ if (cmd->json)
+ json_decref(cmd->json);
+
+ free((void *)cmd->ip);
+ free((void *)cmd->mac);
+ free((void *)cmd);
+}
+
+static void og_cmd_init(struct og_cmd *cmd, enum og_rest_method method,
+ enum og_cmd_type type, json_t *root)
+{
+ cmd->type = type;
+ cmd->method = method;
+ cmd->params.ips_array[0] = strdup(cmd->ip);
+ cmd->params.ips_array_len = 1;
+ cmd->json = root;
+}
+
+static int og_cmd_legacy_wol(const char *input, struct og_cmd *cmd)
+{
+ char wol_type[2] = {};
+
+ if (sscanf(input, "mar=%s", wol_type) != 1) {
+ syslog(LOG_ERR, "malformed database legacy input\n");
+ return -1;
+ }
+
+ og_cmd_init(cmd, OG_METHOD_NO_HTTP, OG_CMD_WOL, NULL);
+ cmd->params.mac_array[0] = strdup(cmd->mac);
+ cmd->params.wol_type = strdup(wol_type);
+
+ return 0;
+}
+
+static int og_cmd_legacy_shell_run(const char *input, struct og_cmd *cmd)
+{
+ json_t *root, *script, *echo;
+
+ script = json_string(input + 4);
+ echo = json_boolean(false);
+
+ root = json_object();
+ if (!root)
+ return -1;
+ json_object_set_new(root, "run", script);
+ json_object_set_new(root, "echo", echo);
+
+ og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_SHELL_RUN, root);
+
+ return 0;
+}
+
+static int og_cmd_legacy_session(const char *input, struct og_cmd *cmd)
+{
+ char part_str[OG_DB_SMALLINT_MAXLEN + 1];
+ char disk_str[OG_DB_SMALLINT_MAXLEN + 1];
+ json_t *root, *disk, *partition;
+
+ if (sscanf(input, "dsk=%s\rpar=%s\r", disk_str, part_str) != 2)
+ return -1;
+ partition = json_string(part_str);
+ disk = json_string(disk_str);
+
+ root = json_object();
+ if (!root)
+ return -1;
+ json_object_set_new(root, "partition", partition);
+ json_object_set_new(root, "disk", disk);
+
+ og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_SESSION, root);
+
+ return 0;
+}
+
+static int og_cmd_legacy_poweroff(const char *input, struct og_cmd *cmd)
+{
+ og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_POWEROFF, NULL);
+
+ return 0;
+}
+
+static int og_cmd_legacy_refresh(const char *input, struct og_cmd *cmd)
+{
+ og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_REFRESH, NULL);
+
+ return 0;
+}
+
+static int og_cmd_legacy_reboot(const char *input, struct og_cmd *cmd)
+{
+ og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_REBOOT, NULL);
+
+ return 0;
+}
+
+static int og_cmd_legacy_stop(const char *input, struct og_cmd *cmd)
+{
+ og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_STOP, NULL);
+
+ return 0;
+}
+
+static int og_cmd_legacy_hardware(const char *input, struct og_cmd *cmd)
+{
+ og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_HARDWARE, NULL);
+
+ return 0;
+}
+
+static int og_cmd_legacy_software(const char *input, struct og_cmd *cmd)
+{
+ og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_SOFTWARE, NULL);
+
+ return 0;
+}
+
+static int og_cmd_legacy_image_create(const char *input, struct og_cmd *cmd)
+{
+ json_t *root, *disk, *partition, *code, *image_id, *name, *repo;
+ struct og_image_legacy img = {};
+
+ if (sscanf(input, "dsk=%s\rpar=%s\rcpt=%s\ridi=%s\rnci=%s\ripr=%s\r",
+ img.disk, img.part, img.code, img.image_id, img.name,
+ img.repo) != 6)
+ return -1;
+ image_id = json_string(img.image_id);
+ partition = json_string(img.part);
+ code = json_string(img.code);
+ name = json_string(img.name);
+ repo = json_string(img.repo);
+ disk = json_string(img.disk);
+
+ root = json_object();
+ if (!root)
+ return -1;
+ json_object_set_new(root, "partition", partition);
+ json_object_set_new(root, "repository", repo);
+ json_object_set_new(root, "id", image_id);
+ json_object_set_new(root, "code", code);
+ json_object_set_new(root, "name", name);
+ json_object_set_new(root, "disk", disk);
+
+ og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_IMAGE_CREATE, root);
+
+ return 0;
+}
+
+#define OG_DB_RESTORE_TYPE_MAXLEN 64
+
+static int og_cmd_legacy_image_restore(const char *input, struct og_cmd *cmd)
+{
+ json_t *root, *disk, *partition, *image_id, *name, *repo;
+ char restore_type_str[OG_DB_RESTORE_TYPE_MAXLEN + 1] = {};
+ char software_id_str[OG_DB_INT_MAXLEN + 1] = {};
+ json_t *software_id, *restore_type;
+ struct og_image_legacy img = {};
+
+ if (sscanf(input,
+ "dsk=%s\rpar=%s\ridi=%s\rnci=%s\ripr=%s\rifs=%s\rptc=%s\r",
+ img.disk, img.part, img.image_id, img.name, img.repo,
+ software_id_str, restore_type_str) != 7)
+ return -1;
+
+ restore_type = json_string(restore_type_str);
+ software_id = json_string(software_id_str);
+ image_id = json_string(img.image_id);
+ partition = json_string(img.part);
+ name = json_string(img.name);
+ repo = json_string(img.repo);
+ disk = json_string(img.disk);
+
+ root = json_object();
+ if (!root)
+ return -1;
+ json_object_set_new(root, "profile", software_id);
+ json_object_set_new(root, "partition", partition);
+ json_object_set_new(root, "type", restore_type);
+ json_object_set_new(root, "repository", repo);
+ json_object_set_new(root, "id", image_id);
+ json_object_set_new(root, "name", name);
+ json_object_set_new(root, "disk", disk);
+
+ og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_IMAGE_RESTORE, root);
+
+ return 0;
+}
+
+static int og_cmd_legacy_setup(const char *input, struct og_cmd *cmd)
+{
+ json_t *root, *disk, *cache, *cache_size, *partition_setup, *object;
+ struct og_legacy_partition part_cfg[OG_PARTITION_MAX] = {};
+ char cache_size_str [OG_DB_INT_MAXLEN + 1];
+ char disk_str [OG_DB_SMALLINT_MAXLEN + 1];
+ json_t *part, *code, *fs, *size, *format;
+ unsigned int partition_len = 0;
+ const char *in_ptr;
+ char cache_str[2];
+
+ if (sscanf(input, "dsk=%s\rcfg=dis=%*[^*]*che=%[^*]*tch=%[^!]!",
+ disk_str, cache_str, cache_size_str) != 3)
+ return -1;
+
+ in_ptr = strstr(input, "!") + 1;
+ while (strlen(in_ptr) > 0) {
+ if(sscanf(in_ptr,
+ "par=%[^*]*cpt=%[^*]*sfi=%[^*]*tam=%[^*]*ope=%[^%%]%%",
+ part_cfg[partition_len].partition,
+ part_cfg[partition_len].code,
+ part_cfg[partition_len].filesystem,
+ part_cfg[partition_len].size,
+ part_cfg[partition_len].format) != 5)
+ return -1;
+ in_ptr = strstr(in_ptr, "%") + 1;
+ partition_len++;
+ }
+
+ root = json_object();
+ if (!root)
+ return -1;
+
+ cache_size = json_string(cache_size_str);
+ cache = json_string(cache_str);
+ partition_setup = json_array();
+ disk = json_string(disk_str);
+
+ for (unsigned int i = 0; i < partition_len; ++i) {
+ object = json_object();
+ if (!object) {
+ json_decref(root);
+ return -1;
+ }
+
+ part = json_string(part_cfg[i].partition);
+ fs = json_string(part_cfg[i].filesystem);
+ format = json_string(part_cfg[i].format);
+ code = json_string(part_cfg[i].code);
+ size = json_string(part_cfg[i].size);
+
+ json_object_set_new(object, "partition", part);
+ json_object_set_new(object, "filesystem", fs);
+ json_object_set_new(object, "format", format);
+ json_object_set_new(object, "code", code);
+ json_object_set_new(object, "size", size);
+
+ json_array_append_new(partition_setup, object);
+ }
+
+ json_object_set_new(root, "partition_setup", partition_setup);
+ json_object_set_new(root, "cache_size", cache_size);
+ json_object_set_new(root, "cache", cache);
+ json_object_set_new(root, "disk", disk);
+
+ og_cmd_init(cmd, OG_METHOD_POST, OG_CMD_SETUP, root);
+
+ return 0;
+}
+
+static int og_cmd_legacy_run_schedule(const char *input, struct og_cmd *cmd)
+{
+ og_cmd_init(cmd, OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, NULL);
+
+ return 0;
+}
+
+static int og_cmd_legacy(const char *input, struct og_cmd *cmd)
+{
+ char legacy_cmd[32] = {};
+ int err = -1;
+
+ if (sscanf(input, "nfn=%31s\r", legacy_cmd) != 1) {
+ syslog(LOG_ERR, "malformed database legacy input\n");
+ return -1;
+ }
+ input = strchr(input, '\r') + 1;
+
+ if (!strcmp(legacy_cmd, "Arrancar")) {
+ err = og_cmd_legacy_wol(input, cmd);
+ } else if (!strcmp(legacy_cmd, "EjecutarScript")) {
+ err = og_cmd_legacy_shell_run(input, cmd);
+ } else if (!strcmp(legacy_cmd, "IniciarSesion")) {
+ err = og_cmd_legacy_session(input, cmd);
+ } else if (!strcmp(legacy_cmd, "Apagar")) {
+ err = og_cmd_legacy_poweroff(input, cmd);
+ } else if (!strcmp(legacy_cmd, "Actualizar")) {
+ err = og_cmd_legacy_refresh(input, cmd);
+ } else if (!strcmp(legacy_cmd, "Reiniciar")) {
+ err = og_cmd_legacy_reboot(input, cmd);
+ } else if (!strcmp(legacy_cmd, "Purgar")) {
+ err = og_cmd_legacy_stop(input, cmd);
+ } else if (!strcmp(legacy_cmd, "InventarioHardware")) {
+ err = og_cmd_legacy_hardware(input, cmd);
+ } else if (!strcmp(legacy_cmd, "InventarioSoftware")) {
+ err = og_cmd_legacy_software(input, cmd);
+ } else if (!strcmp(legacy_cmd, "CrearImagen")) {
+ err = og_cmd_legacy_image_create(input, cmd);
+ } else if (!strcmp(legacy_cmd, "RestaurarImagen")) {
+ err = og_cmd_legacy_image_restore(input, cmd);
+ } else if (!strcmp(legacy_cmd, "Configurar")) {
+ err = og_cmd_legacy_setup(input, cmd);
+ } else if (!strcmp(legacy_cmd, "EjecutaComandosPendientes") ||
+ !strcmp(legacy_cmd, "Actualizar")) {
+ err = og_cmd_legacy_run_schedule(input, cmd);
+ }
+
+ return err;
+}
+
+static int og_dbi_add_action(const struct og_dbi *dbi, const struct og_task *task,
+ struct og_cmd *cmd)
+{
+ char start_date_string[24];
+ struct tm *start_date;
+ const char *msglog;
+ dbi_result result;
+ time_t now;
+
+ time(&now);
+ start_date = localtime(&now);
+
+ sprintf(start_date_string, "%hu/%hhu/%hhu %hhu:%hhu:%hhu",
+ start_date->tm_year + 1900, start_date->tm_mon + 1,
+ start_date->tm_mday, start_date->tm_hour, start_date->tm_min,
+ start_date->tm_sec);
+ result = dbi_conn_queryf(dbi->conn,
+ "INSERT INTO acciones (idordenador, "
+ "tipoaccion, idtipoaccion, descriaccion, ip, "
+ "sesion, idcomando, parametros, fechahorareg, "
+ "estado, resultado, ambito, idambito, "
+ "restrambito, idprocedimiento, idcentro, "
+ "idprogramacion) "
+ "VALUES (%d, %d, %d, '%s', '%s', %d, %d, '%s', "
+ "'%s', %d, %d, %d, %d, '%s', %d, %d, %d)",
+ cmd->client_id, EJECUCION_TAREA, task->task_id,
+ "", cmd->ip, 0, task->command_id,
+ task->params, start_date_string,
+ ACCION_INICIADA, ACCION_SINRESULTADO,
+ task->type_scope, task->scope, "",
+ task->procedure_id, task->center_id,
+ task->schedule_id);
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+ cmd->id = dbi_conn_sequence_last(dbi->conn, NULL);
+ dbi_result_free(result);
+
+ return 0;
+}
+
+static int og_queue_task_command(struct og_dbi *dbi, const struct og_task *task,
+ char *query)
+{
+ struct og_cmd *cmd;
+ const char *msglog;
+ dbi_result result;
+
+ result = dbi_conn_queryf(dbi->conn, query);
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+
+ while (dbi_result_next_row(result)) {
+ cmd = (struct og_cmd *)calloc(1, sizeof(struct og_cmd));
+ if (!cmd) {
+ dbi_result_free(result);
+ return -1;
+ }
+
+ cmd->client_id = dbi_result_get_uint(result, "idordenador");
+ cmd->ip = strdup(dbi_result_get_string(result, "ip"));
+ cmd->mac = strdup(dbi_result_get_string(result, "mac"));
+
+ og_cmd_legacy(task->params, cmd);
+
+ if (task->procedure_id) {
+ if (og_dbi_add_action(dbi, task, cmd)) {
+ dbi_result_free(result);
+ return -1;
+ }
+ } else {
+ cmd->id = task->task_id;
+ }
+
+ list_add_tail(&cmd->list, &cmd_list);
+ }
+
+ dbi_result_free(result);
+
+ return 0;
+}
+
+static int og_queue_task_group_clients(struct og_dbi *dbi, struct og_task *task,
+ char *query)
+{
+
+ const char *msglog;
+ dbi_result result;
+
+ result = dbi_conn_queryf(dbi->conn, query);
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+
+ while (dbi_result_next_row(result)) {
+ uint32_t group_id = dbi_result_get_uint(result, "idgrupo");
+
+ sprintf(query, "SELECT idgrupo FROM gruposordenadores "
+ "WHERE grupoid=%d", group_id);
+ if (og_queue_task_group_clients(dbi, task, query)) {
+ dbi_result_free(result);
+ return -1;
+ }
+
+ sprintf(query,"SELECT ip, mac, idordenador FROM ordenadores "
+ "WHERE grupoid=%d", group_id);
+ if (og_queue_task_command(dbi, task, query)) {
+ dbi_result_free(result);
+ return -1;
+ }
+
+ }
+
+ dbi_result_free(result);
+
+ return 0;
+}
+
+static int og_queue_task_group_classrooms(struct og_dbi *dbi,
+ struct og_task *task, char *query)
+{
+
+ const char *msglog;
+ dbi_result result;
+
+ result = dbi_conn_queryf(dbi->conn, query);
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+
+ while (dbi_result_next_row(result)) {
+ uint32_t group_id = dbi_result_get_uint(result, "idgrupo");
+
+ sprintf(query, "SELECT idgrupo FROM grupos "
+ "WHERE grupoid=%d AND tipo=%d", group_id, AMBITO_GRUPOSAULAS);
+ if (og_queue_task_group_classrooms(dbi, task, query)) {
+ dbi_result_free(result);
+ return -1;
+ }
+
+ sprintf(query,
+ "SELECT ip,mac,idordenador "
+ "FROM ordenadores INNER JOIN aulas "
+ "WHERE ordenadores.idaula=aulas.idaula "
+ "AND aulas.grupoid=%d",
+ group_id);
+ if (og_queue_task_command(dbi, task, query)) {
+ dbi_result_free(result);
+ return -1;
+ }
+
+ }
+
+ dbi_result_free(result);
+
+ return 0;
+}
+
+static int og_queue_task_clients(struct og_dbi *dbi, struct og_task *task)
+{
+ char query[4096];
+
+ switch (task->type_scope) {
+ case AMBITO_CENTROS:
+ sprintf(query,
+ "SELECT ip,mac,idordenador "
+ "FROM ordenadores INNER JOIN aulas "
+ "WHERE ordenadores.idaula=aulas.idaula "
+ "AND idcentro=%d",
+ task->scope);
+ return og_queue_task_command(dbi, task, query);
+ case AMBITO_GRUPOSAULAS:
+ sprintf(query,
+ "SELECT idgrupo FROM grupos "
+ "WHERE idgrupo=%i AND tipo=%d",
+ task->scope, AMBITO_GRUPOSAULAS);
+ return og_queue_task_group_classrooms(dbi, task, query);
+ case AMBITO_AULAS:
+ sprintf(query,
+ "SELECT ip,mac,idordenador FROM ordenadores "
+ "WHERE idaula=%d",
+ task->scope);
+ return og_queue_task_command(dbi, task, query);
+ case AMBITO_GRUPOSORDENADORES:
+ sprintf(query,
+ "SELECT idgrupo FROM gruposordenadores "
+ "WHERE idgrupo = %d",
+ task->scope);
+ return og_queue_task_group_clients(dbi, task, query);
+ case AMBITO_ORDENADORES:
+ sprintf(query,
+ "SELECT ip, mac, idordenador FROM ordenadores "
+ "WHERE idordenador = %d",
+ task->scope);
+ return og_queue_task_command(dbi, task, query);
+ }
+ return 0;
+}
+
+int og_dbi_queue_procedure(struct og_dbi *dbi, struct og_task *task)
+{
+ uint32_t procedure_id;
+ const char *msglog;
+ dbi_result result;
+
+ result = dbi_conn_queryf(dbi->conn,
+ "SELECT parametros, procedimientoid, idcomando "
+ "FROM procedimientos_acciones "
+ "WHERE idprocedimiento=%d ORDER BY orden", task->procedure_id);
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+
+ while (dbi_result_next_row(result)) {
+ procedure_id = dbi_result_get_uint(result, "procedimientoid");
+ if (procedure_id > 0) {
+ task->procedure_id = procedure_id;
+ if (og_dbi_queue_procedure(dbi, task))
+ return -1;
+ continue;
+ }
+
+ task->params = strdup(dbi_result_get_string(result, "parametros"));
+ task->command_id = dbi_result_get_uint(result, "idcomando");
+ if (og_queue_task_clients(dbi, task))
+ return -1;
+ }
+
+ dbi_result_free(result);
+
+ return 0;
+}
+
+static int og_dbi_queue_task(struct og_dbi *dbi, uint32_t task_id,
+ uint32_t schedule_id)
+{
+ struct og_task task = {};
+ uint32_t task_id_next;
+ const char *msglog;
+ dbi_result result;
+
+ task.schedule_id = schedule_id;
+
+ result = dbi_conn_queryf(dbi->conn,
+ "SELECT tareas_acciones.orden, "
+ "tareas_acciones.idprocedimiento, "
+ "tareas_acciones.tareaid, "
+ "tareas.idtarea, "
+ "tareas.idcentro, "
+ "tareas.ambito, "
+ "tareas.idambito, "
+ "tareas.restrambito "
+ " FROM tareas"
+ " INNER JOIN tareas_acciones ON tareas_acciones.idtarea=tareas.idtarea"
+ " WHERE tareas_acciones.idtarea=%u ORDER BY tareas_acciones.orden ASC", task_id);
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+
+ while (dbi_result_next_row(result)) {
+ task_id_next = dbi_result_get_uint(result, "tareaid");
+
+ if (task_id_next > 0) {
+ if (og_dbi_queue_task(dbi, task_id_next, schedule_id))
+ return -1;
+
+ continue;
+ }
+ task.task_id = dbi_result_get_uint(result, "idtarea");
+ task.center_id = dbi_result_get_uint(result, "idcentro");
+ task.procedure_id = dbi_result_get_uint(result, "idprocedimiento");
+ task.type_scope = dbi_result_get_uint(result, "ambito");
+ task.scope = dbi_result_get_uint(result, "idambito");
+ task.filtered_scope = dbi_result_get_string(result, "restrambito");
+
+ og_dbi_queue_procedure(dbi, &task);
+ }
+
+ dbi_result_free(result);
+
+ return 0;
+}
+
+static int og_dbi_queue_command(struct og_dbi *dbi, uint32_t task_id,
+ uint32_t schedule_id)
+{
+ struct og_task task = {};
+ const char *msglog;
+ dbi_result result;
+ char query[4096];
+
+ result = dbi_conn_queryf(dbi->conn,
+ "SELECT idaccion, idcentro, idordenador, parametros "
+ "FROM acciones "
+ "WHERE sesion = %u", task_id);
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+
+ while (dbi_result_next_row(result)) {
+ task.task_id = dbi_result_get_uint(result, "idaccion");
+ task.center_id = dbi_result_get_uint(result, "idcentro");
+ task.scope = dbi_result_get_uint(result, "idordenador");
+ task.params = strdup(dbi_result_get_string(result, "parametros"));
+
+ sprintf(query,
+ "SELECT ip, mac, idordenador FROM ordenadores "
+ "WHERE idordenador = %d",
+ task.scope);
+ if (og_queue_task_command(dbi, &task, query)) {
+ dbi_result_free(result);
+ return -1;
+ }
+ }
+
+ dbi_result_free(result);
+
+ return 0;
+}
+
+int og_dbi_update_action(uint32_t id, bool success)
+{
+ char end_date_string[24];
+ struct tm *end_date;
+ const char *msglog;
+ struct og_dbi *dbi;
+ uint8_t status = 2;
+ dbi_result result;
+ time_t now;
+
+ if (!id)
+ return 0;
+
+ dbi = og_dbi_open(&dbi_config);
+ if (!dbi) {
+ syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
+ __func__, __LINE__);
+ return -1;
+ }
+
+ time(&now);
+ end_date = localtime(&now);
+
+ sprintf(end_date_string, "%hu/%hhu/%hhu %hhu:%hhu:%hhu",
+ end_date->tm_year + 1900, end_date->tm_mon + 1,
+ end_date->tm_mday, end_date->tm_hour, end_date->tm_min,
+ end_date->tm_sec);
+ result = dbi_conn_queryf(dbi->conn,
+ "UPDATE acciones SET fechahorafin='%s', "
+ "estado=%d, resultado=%d WHERE idaccion=%d",
+ end_date_string, ACCION_FINALIZADA,
+ status - success, id);
+
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ og_dbi_close(dbi);
+ return -1;
+ }
+ dbi_result_free(result);
+ og_dbi_close(dbi);
+
+ return 0;
+}
+
+void og_schedule_run(unsigned int task_id, unsigned int schedule_id,
+ enum og_schedule_type type)
+{
+ struct og_msg_params params = {};
+ bool duplicated = false;
+ struct og_cmd *cmd, *next;
+ struct og_dbi *dbi;
+ unsigned int i;
+
+ dbi = og_dbi_open(&dbi_config);
+ if (!dbi) {
+ syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
+ __func__, __LINE__);
+ return;
+ }
+
+ switch (type) {
+ case OG_SCHEDULE_TASK:
+ og_dbi_queue_task(dbi, task_id, schedule_id);
+ break;
+ case OG_SCHEDULE_PROCEDURE:
+ case OG_SCHEDULE_COMMAND:
+ og_dbi_queue_command(dbi, task_id, schedule_id);
+ break;
+ }
+ og_dbi_close(dbi);
+
+ list_for_each_entry(cmd, &cmd_list, list) {
+ for (i = 0; i < params.ips_array_len; i++) {
+ if (!strncmp(cmd->ip, params.ips_array[i],
+ OG_DB_IP_MAXLEN)) {
+ duplicated = true;
+ break;
+ }
+ }
+
+ if (!duplicated)
+ params.ips_array[params.ips_array_len++] = cmd->ip;
+ else
+ duplicated = false;
+ }
+
+ list_for_each_entry_safe(cmd, next, &cmd_list, list) {
+ if (cmd->type != OG_CMD_WOL)
+ continue;
+
+ if (Levanta((char **)cmd->params.ips_array,
+ (char **)cmd->params.mac_array,
+ cmd->params.ips_array_len,
+ (char *)cmd->params.wol_type))
+ og_dbi_update_action(cmd->id, true);
+
+ list_del(&cmd->list);
+ og_cmd_free(cmd);
+ }
+
+ og_send_request(OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, &params, NULL);
+}
+
+static int og_cmd_task_post(json_t *element, struct og_msg_params *params)
+{
+ struct og_cmd *cmd;
+ struct og_dbi *dbi;
+ const char *key;
+ json_t *value;
+ int err;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "task")) {
+ err = og_json_parse_string(value, &params->task_id);
+ params->flags |= OG_REST_PARAM_TASK;
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_TASK))
+ return -1;
+
+ dbi = og_dbi_open(&dbi_config);
+ if (!dbi) {
+ syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
+ __func__, __LINE__);
+ return -1;
+ }
+
+ og_schedule_run(atoi(params->task_id), 0, OG_SCHEDULE_TASK);
+ og_dbi_close(dbi);
+
+ list_for_each_entry(cmd, &cmd_list, list)
+ params->ips_array[params->ips_array_len++] = cmd->ip;
+
+ return og_send_request(OG_METHOD_GET, OG_CMD_RUN_SCHEDULE, params,
+ NULL);
+}
+
+int og_dbi_schedule_get(void)
+{
+ uint32_t schedule_id, task_id;
+ struct og_schedule_time time;
+ struct og_dbi *dbi;
+ const char *msglog;
+ dbi_result result;
+
+ dbi = og_dbi_open(&dbi_config);
+ if (!dbi) {
+ syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
+ __func__, __LINE__);
+ return -1;
+ }
+
+ result = dbi_conn_queryf(dbi->conn,
+ "SELECT idprogramacion, tipoaccion, identificador, "
+ "sesion, annos, meses, diario, dias, semanas, horas, "
+ "ampm, minutos FROM programaciones "
+ "WHERE suspendida = 0");
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ og_dbi_close(dbi);
+ return -1;
+ }
+
+ while (dbi_result_next_row(result)) {
+ memset(&time, 0, sizeof(time));
+ schedule_id = dbi_result_get_uint(result, "idprogramacion");
+ task_id = dbi_result_get_uint(result, "identificador");
+ time.years = dbi_result_get_uint(result, "annos");
+ time.months = dbi_result_get_uint(result, "meses");
+ time.weeks = dbi_result_get_uint(result, "semanas");
+ time.week_days = dbi_result_get_uint(result, "dias");
+ time.days = dbi_result_get_uint(result, "diario");
+ time.hours = dbi_result_get_uint(result, "horas");
+ time.am_pm = dbi_result_get_uint(result, "ampm");
+ time.minutes = dbi_result_get_uint(result, "minutos");
+ time.on_start = true;
+
+ og_schedule_create(schedule_id, task_id, OG_SCHEDULE_TASK,
+ &time);
+ }
+
+ dbi_result_free(result);
+ og_dbi_close(dbi);
+
+ return 0;
+}
+
+static int og_dbi_schedule_create(struct og_dbi *dbi,
+ struct og_msg_params *params,
+ uint32_t *schedule_id,
+ enum og_schedule_type schedule_type)
+{
+ uint8_t suspended = 0;
+ uint32_t session = 0;
+ const char *msglog;
+ dbi_result result;
+ uint8_t type;
+
+ switch (schedule_type) {
+ case OG_SCHEDULE_TASK:
+ type = 3;
+ break;
+ case OG_SCHEDULE_PROCEDURE:
+ type = 2;
+ break;
+ case OG_SCHEDULE_COMMAND:
+ session = atoi(params->task_id);
+ type = 1;
+ break;
+ }
+
+ result = dbi_conn_queryf(dbi->conn,
+ "INSERT INTO programaciones (tipoaccion,"
+ " identificador, nombrebloque, annos, meses,"
+ " semanas, dias, diario, horas, ampm, minutos,"
+ " suspendida, sesion) VALUES (%d, %s, '%s',"
+ " %d, %d, %d, %d, %d, %d, %d, %d, %d, %d)",
+ type, params->task_id, params->name,
+ params->time.years, params->time.months,
+ params->time.weeks, params->time.week_days,
+ params->time.days, params->time.hours,
+ params->time.am_pm, params->time.minutes,
+ suspended, session);
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+ dbi_result_free(result);
+
+ *schedule_id = dbi_conn_sequence_last(dbi->conn, NULL);
+
+ return 0;
+}
+
+static int og_dbi_schedule_update(struct og_dbi *dbi,
+ struct og_msg_params *params)
+{
+ const char *msglog;
+ dbi_result result;
+ uint8_t type = 3;
+
+ result = dbi_conn_queryf(dbi->conn,
+ "UPDATE programaciones SET tipoaccion=%d, "
+ "identificador='%s', nombrebloque='%s', "
+ "annos=%d, meses=%d, "
+ "diario=%d, horas=%d, ampm=%d, minutos=%d "
+ "WHERE idprogramacion='%s'",
+ type, params->task_id, params->name,
+ params->time.years, params->time.months,
+ params->time.days, params->time.hours,
+ params->time.am_pm, params->time.minutes,
+ params->id);
+
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+ dbi_result_free(result);
+
+ return 0;
+}
+
+static int og_dbi_schedule_delete(struct og_dbi *dbi, uint32_t id)
+{
+ const char *msglog;
+ dbi_result result;
+
+ result = dbi_conn_queryf(dbi->conn,
+ "DELETE FROM programaciones WHERE idprogramacion=%d",
+ id);
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+ dbi_result_free(result);
+
+ return 0;
+}
+
+struct og_db_schedule {
+ uint32_t id;
+ uint32_t task_id;
+ const char *name;
+ struct og_schedule_time time;
+ uint32_t week_days;
+ uint32_t weeks;
+ uint32_t suspended;
+ uint32_t session;
+};
+
+static int og_dbi_schedule_get_json(struct og_dbi *dbi, json_t *root,
+ const char *task_id, const char *schedule_id)
+{
+ struct og_db_schedule schedule;
+ json_t *obj, *array;
+ const char *msglog;
+ dbi_result result;
+ int err = 0;
+
+ if (task_id) {
+ result = dbi_conn_queryf(dbi->conn,
+ "SELECT idprogramacion,"
+ " identificador, nombrebloque,"
+ " annos, meses, diario, dias,"
+ " semanas, horas, ampm,"
+ " minutos,suspendida, sesion "
+ "FROM programaciones "
+ "WHERE identificador=%d",
+ atoi(task_id));
+ } else if (schedule_id) {
+ result = dbi_conn_queryf(dbi->conn,
+ "SELECT idprogramacion,"
+ " identificador, nombrebloque,"
+ " annos, meses, diario, dias,"
+ " semanas, horas, ampm,"
+ " minutos,suspendida, sesion "
+ "FROM programaciones "
+ "WHERE idprogramacion=%d",
+ atoi(schedule_id));
+ } else {
+ result = dbi_conn_queryf(dbi->conn,
+ "SELECT idprogramacion,"
+ " identificador, nombrebloque,"
+ " annos, meses, diario, dias,"
+ " semanas, horas, ampm,"
+ " minutos,suspendida, sesion "
+ "FROM programaciones");
+ }
+
+ if (!result) {
+ dbi_conn_error(dbi->conn, &msglog);
+ syslog(LOG_ERR, "failed to query database (%s:%d) %s\n",
+ __func__, __LINE__, msglog);
+ return -1;
+ }
+
+ array = json_array();
+ if (!array)
+ return -1;
+
+ while (dbi_result_next_row(result)) {
+ schedule.id = dbi_result_get_uint(result, "idprogramacion");
+ schedule.task_id = dbi_result_get_uint(result, "identificador");
+ schedule.name = dbi_result_get_string(result, "nombrebloque");
+ schedule.time.years = dbi_result_get_uint(result, "annos");
+ schedule.time.months = dbi_result_get_uint(result, "meses");
+ schedule.time.days = dbi_result_get_uint(result, "diario");
+ schedule.time.hours = dbi_result_get_uint(result, "horas");
+ schedule.time.am_pm = dbi_result_get_uint(result, "ampm");
+ schedule.time.minutes = dbi_result_get_uint(result, "minutos");
+ schedule.week_days = dbi_result_get_uint(result, "dias");
+ schedule.weeks = dbi_result_get_uint(result, "semanas");
+ schedule.suspended = dbi_result_get_uint(result, "suspendida");
+ schedule.session = dbi_result_get_uint(result, "sesion");
+
+ obj = json_object();
+ if (!obj) {
+ err = -1;
+ break;
+ }
+ json_object_set_new(obj, "id", json_integer(schedule.id));
+ json_object_set_new(obj, "task", json_integer(schedule.task_id));
+ json_object_set_new(obj, "name", json_string(schedule.name));
+ json_object_set_new(obj, "years", json_integer(schedule.time.years));
+ json_object_set_new(obj, "months", json_integer(schedule.time.months));
+ json_object_set_new(obj, "days", json_integer(schedule.time.days));
+ json_object_set_new(obj, "hours", json_integer(schedule.time.hours));
+ json_object_set_new(obj, "am_pm", json_integer(schedule.time.am_pm));
+ json_object_set_new(obj, "minutes", json_integer(schedule.time.minutes));
+ json_object_set_new(obj, "week_days", json_integer(schedule.week_days));
+ json_object_set_new(obj, "weeks", json_integer(schedule.weeks));
+ json_object_set_new(obj, "suspended", json_integer(schedule.suspended));
+ json_object_set_new(obj, "session", json_integer(schedule.session));
+
+ json_array_append_new(array, obj);
+ }
+
+ json_object_set_new(root, "schedule", array);
+
+ dbi_result_free(result);
+
+ return err;
+}
+
+static int og_task_schedule_create(struct og_msg_params *params)
+{
+ enum og_schedule_type type;
+ uint32_t schedule_id;
+ struct og_dbi *dbi;
+ int err;
+
+ if (!strcmp(params->type, "task"))
+ type = OG_SCHEDULE_TASK;
+ else if (!strcmp(params->type, "procedure"))
+ type = OG_SCHEDULE_PROCEDURE;
+ else if (!strcmp(params->type, "command"))
+ type = OG_SCHEDULE_COMMAND;
+ else
+ return -1;
+
+ dbi = og_dbi_open(&dbi_config);
+ if (!dbi) {
+ syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
+ __func__, __LINE__);
+ return -1;
+ }
+
+ err = og_dbi_schedule_create(dbi, params, &schedule_id, type);
+ if (err < 0) {
+ og_dbi_close(dbi);
+ return -1;
+ }
+ og_schedule_create(schedule_id, atoi(params->task_id), type,
+ &params->time);
+ og_schedule_refresh(og_loop);
+ og_dbi_close(dbi);
+
+ return 0;
+}
+
+static int og_cmd_schedule_create(json_t *element, struct og_msg_params *params)
+{
+ const char *key;
+ json_t *value;
+ int err;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "task")) {
+ err = og_json_parse_string(value, &params->task_id);
+ params->flags |= OG_REST_PARAM_TASK;
+ } else if (!strcmp(key, "name")) {
+ err = og_json_parse_string(value, &params->name);
+ params->flags |= OG_REST_PARAM_NAME;
+ } else if (!strcmp(key, "when")) {
+ err = og_json_parse_time_params(value, params);
+ } else if (!strcmp(key, "type")) {
+ err = og_json_parse_string(value, &params->type);
+ params->flags |= OG_REST_PARAM_TYPE;
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_TASK |
+ OG_REST_PARAM_NAME |
+ OG_REST_PARAM_TIME_YEARS |
+ OG_REST_PARAM_TIME_MONTHS |
+ OG_REST_PARAM_TIME_WEEKS |
+ OG_REST_PARAM_TIME_WEEK_DAYS |
+ OG_REST_PARAM_TIME_DAYS |
+ OG_REST_PARAM_TIME_HOURS |
+ OG_REST_PARAM_TIME_MINUTES |
+ OG_REST_PARAM_TIME_AM_PM |
+ OG_REST_PARAM_TYPE))
+ return -1;
+
+ return og_task_schedule_create(params);
+}
+
+static int og_cmd_schedule_update(json_t *element, struct og_msg_params *params)
+{
+ struct og_dbi *dbi;
+ const char *key;
+ json_t *value;
+ int err;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "id")) {
+ err = og_json_parse_string(value, &params->id);
+ params->flags |= OG_REST_PARAM_ID;
+ } else if (!strcmp(key, "task")) {
+ err = og_json_parse_string(value, &params->task_id);
+ params->flags |= OG_REST_PARAM_TASK;
+ } else if (!strcmp(key, "name")) {
+ err = og_json_parse_string(value, &params->name);
+ params->flags |= OG_REST_PARAM_NAME;
+ } else if (!strcmp(key, "when"))
+ err = og_json_parse_time_params(value, params);
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ID |
+ OG_REST_PARAM_TASK |
+ OG_REST_PARAM_NAME |
+ OG_REST_PARAM_TIME_YEARS |
+ OG_REST_PARAM_TIME_MONTHS |
+ OG_REST_PARAM_TIME_DAYS |
+ OG_REST_PARAM_TIME_HOURS |
+ OG_REST_PARAM_TIME_MINUTES |
+ OG_REST_PARAM_TIME_AM_PM))
+ return -1;
+
+ dbi = og_dbi_open(&dbi_config);
+ if (!dbi) {
+ syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
+ __func__, __LINE__);
+ return -1;
+ }
+
+ err = og_dbi_schedule_update(dbi, params);
+ og_dbi_close(dbi);
+
+ if (err < 0)
+ return err;
+
+ og_schedule_update(og_loop, atoi(params->id), atoi(params->task_id),
+ &params->time);
+ og_schedule_refresh(og_loop);
+
+ return err;
+}
+
+static int og_cmd_schedule_delete(json_t *element, struct og_msg_params *params)
+{
+ struct og_dbi *dbi;
+ const char *key;
+ json_t *value;
+ int err;
+
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "id")) {
+ err = og_json_parse_string(value, &params->id);
+ params->flags |= OG_REST_PARAM_ID;
+ } else {
+ return -1;
+ }
+
+ if (err < 0)
+ break;
+ }
+
+ if (!og_msg_params_validate(params, OG_REST_PARAM_ID))
+ return -1;
+
+ dbi = og_dbi_open(&dbi_config);
+ if (!dbi) {
+ syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
+ __func__, __LINE__);
+ return -1;
+ }
+
+ err = og_dbi_schedule_delete(dbi, atoi(params->id));
+ og_dbi_close(dbi);
+
+ og_schedule_delete(og_loop, atoi(params->id));
+
+ return err;
+}
+
+static int og_cmd_schedule_get(json_t *element, struct og_msg_params *params,
+ char *buffer_reply)
+{
+ struct og_buffer og_buffer = {
+ .data = buffer_reply,
+ };
+ json_t *schedule_root;
+ struct og_dbi *dbi;
+ const char *key;
+ json_t *value;
+ int err;
+
+ if (element) {
+ if (json_typeof(element) != JSON_OBJECT)
+ return -1;
+
+ json_object_foreach(element, key, value) {
+ if (!strcmp(key, "task")) {
+ err = og_json_parse_string(value,
+ &params->task_id);
+ } else if (!strcmp(key, "id")) {
+ err = og_json_parse_string(value, &params->id);
+ } else {
+ return -1;
+ }
+
+ if (err < 0)
+ break;
+ }
+ }
+
+ dbi = og_dbi_open(&dbi_config);
+ if (!dbi) {
+ syslog(LOG_ERR, "cannot open connection database (%s:%d)\n",
+ __func__, __LINE__);
+ return -1;
+ }
+
+ schedule_root = json_object();
+ if (!schedule_root) {
+ og_dbi_close(dbi);
+ return -1;
+ }
+
+ err = og_dbi_schedule_get_json(dbi, schedule_root,
+ params->task_id, params->id);
+ og_dbi_close(dbi);
+
+ if (err >= 0)
+ json_dump_callback(schedule_root, og_json_dump_clients, &og_buffer, 0);
+
+ json_decref(schedule_root);
+
+ return err;
+}
+
+static int og_client_method_not_found(struct og_client *cli)
+{
+ /* To meet RFC 7231, this function MUST generate an Allow header field
+ * containing the correct methods. For example: "Allow: POST\r\n"
+ */
+ char buf[] = "HTTP/1.1 405 Method Not Allowed\r\n"
+ "Content-Length: 0\r\n\r\n";
+
+ send(og_client_socket(cli), buf, strlen(buf), 0);
+
+ return -1;
+}
+
+static int og_client_bad_request(struct og_client *cli)
+{
+ char buf[] = "HTTP/1.1 400 Bad Request\r\nContent-Length: 0\r\n\r\n";
+
+ send(og_client_socket(cli), buf, strlen(buf), 0);
+
+ return -1;
+}
+
+static int og_client_not_found(struct og_client *cli)
+{
+ char buf[] = "HTTP/1.1 404 Not Found\r\nContent-Length: 0\r\n\r\n";
+
+ send(og_client_socket(cli), buf, strlen(buf), 0);
+
+ return -1;
+}
+
+static int og_client_not_authorized(struct og_client *cli)
+{
+ char buf[] = "HTTP/1.1 401 Unauthorized\r\n"
+ "WWW-Authenticate: Basic\r\n"
+ "Content-Length: 0\r\n\r\n";
+
+ send(og_client_socket(cli), buf, strlen(buf), 0);
+
+ return -1;
+}
+
+static int og_server_internal_error(struct og_client *cli)
+{
+ char buf[] = "HTTP/1.1 500 Internal Server Error\r\n"
+ "Content-Length: 0\r\n\r\n";
+
+ send(og_client_socket(cli), buf, strlen(buf), 0);
+
+ return -1;
+}
+
+#define OG_MSG_RESPONSE_MAXLEN 65536
+
+static int og_client_ok(struct og_client *cli, char *buf_reply)
+{
+ char buf[OG_MSG_RESPONSE_MAXLEN] = {};
+ int err = 0, len;
+
+ len = snprintf(buf, sizeof(buf),
+ "HTTP/1.1 200 OK\r\nContent-Length: %ld\r\n\r\n%s",
+ strlen(buf_reply), buf_reply);
+ if (len >= (int)sizeof(buf))
+ err = og_server_internal_error(cli);
+
+ send(og_client_socket(cli), buf, strlen(buf), 0);
+
+ return err;
+}
+
+int og_client_state_process_payload_rest(struct og_client *cli)
+{
+ char buf_reply[OG_MSG_RESPONSE_MAXLEN] = {};
+ struct og_msg_params params = {};
+ enum og_rest_method method;
+ const char *cmd, *body;
+ json_error_t json_err;
+ json_t *root = NULL;
+ int err = 0;
+
+ syslog(LOG_DEBUG, "%s:%hu %.32s ...\n",
+ inet_ntoa(cli->addr.sin_addr),
+ ntohs(cli->addr.sin_port), cli->buf);
+
+ if (!strncmp(cli->buf, "GET", strlen("GET"))) {
+ method = OG_METHOD_GET;
+ cmd = cli->buf + strlen("GET") + 2;
+ } else if (!strncmp(cli->buf, "POST", strlen("POST"))) {
+ method = OG_METHOD_POST;
+ cmd = cli->buf + strlen("POST") + 2;
+ } else
+ return og_client_method_not_found(cli);
+
+ body = strstr(cli->buf, "\r\n\r\n") + 4;
+
+ if (strcmp(cli->auth_token, auth_token)) {
+ syslog(LOG_ERR, "wrong Authentication key\n");
+ return og_client_not_authorized(cli);
+ }
+
+ if (cli->content_length) {
+ root = json_loads(body, 0, &json_err);
+ if (!root) {
+ syslog(LOG_ERR, "malformed json line %d: %s\n",
+ json_err.line, json_err.text);
+ return og_client_not_found(cli);
+ }
+ }
+
+ if (!strncmp(cmd, "clients", strlen("clients"))) {
+ if (method != OG_METHOD_POST &&
+ method != OG_METHOD_GET)
+ return og_client_method_not_found(cli);
+
+ if (method == OG_METHOD_POST && !root) {
+ syslog(LOG_ERR, "command clients with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ switch (method) {
+ case OG_METHOD_POST:
+ err = og_cmd_post_clients(root, &params);
+ break;
+ case OG_METHOD_GET:
+ err = og_cmd_get_clients(root, &params, buf_reply);
+ break;
+ default:
+ return og_client_bad_request(cli);
+ }
+ } else if (!strncmp(cmd, "wol", strlen("wol"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command wol with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_wol(root, &params);
+ } else if (!strncmp(cmd, "shell/run", strlen("shell/run"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command run with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_run_post(root, &params);
+ } else if (!strncmp(cmd, "shell/output", strlen("shell/output"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command output with no payload\n");
+ return og_client_bad_request(cli);
+ }
+
+ err = og_cmd_run_get(root, &params, buf_reply);
+ } else if (!strncmp(cmd, "session", strlen("session"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command session with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_session(root, &params);
+ } else if (!strncmp(cmd, "poweroff", strlen("poweroff"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command poweroff with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_poweroff(root, &params);
+ } else if (!strncmp(cmd, "reboot", strlen("reboot"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command reboot with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_reboot(root, &params);
+ } else if (!strncmp(cmd, "stop", strlen("stop"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command stop with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_stop(root, &params);
+ } else if (!strncmp(cmd, "refresh", strlen("refresh"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command refresh with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_refresh(root, &params);
+ } else if (!strncmp(cmd, "hardware", strlen("hardware"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command hardware with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_hardware(root, &params);
+ } else if (!strncmp(cmd, "software", strlen("software"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command software with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_software(root, &params);
+ } else if (!strncmp(cmd, "image/create/basic",
+ strlen("image/create/basic"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command create with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_create_basic_image(root, &params);
+ } else if (!strncmp(cmd, "image/create/incremental",
+ strlen("image/create/incremental"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command create with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_create_incremental_image(root, &params);
+ } else if (!strncmp(cmd, "image/create", strlen("image/create"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command create with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_create_image(root, &params);
+ } else if (!strncmp(cmd, "image/restore/basic",
+ strlen("image/restore/basic"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command create with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_restore_basic_image(root, &params);
+ } else if (!strncmp(cmd, "image/restore/incremental",
+ strlen("image/restore/incremental"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command create with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_restore_incremental_image(root, &params);
+ } else if (!strncmp(cmd, "image/restore", strlen("image/restore"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command create with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_restore_image(root, &params);
+ } else if (!strncmp(cmd, "setup", strlen("setup"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command create with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_setup(root, &params);
+ } else if (!strncmp(cmd, "run/schedule", strlen("run/schedule"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command create with no payload\n");
+ return og_client_bad_request(cli);
+ }
+
+ err = og_cmd_run_schedule(root, &params);
+ } else if (!strncmp(cmd, "task/run", strlen("task/run"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command task with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_task_post(root, &params);
+ } else if (!strncmp(cmd, "schedule/create",
+ strlen("schedule/create"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command task with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_schedule_create(root, &params);
+ } else if (!strncmp(cmd, "schedule/delete",
+ strlen("schedule/delete"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command task with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_schedule_delete(root, &params);
+ } else if (!strncmp(cmd, "schedule/update",
+ strlen("schedule/update"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ if (!root) {
+ syslog(LOG_ERR, "command task with no payload\n");
+ return og_client_bad_request(cli);
+ }
+ err = og_cmd_schedule_update(root, &params);
+ } else if (!strncmp(cmd, "schedule/get",
+ strlen("schedule/get"))) {
+ if (method != OG_METHOD_POST)
+ return og_client_method_not_found(cli);
+
+ err = og_cmd_schedule_get(root, &params, buf_reply);
+ } else {
+ syslog(LOG_ERR, "unknown command: %.32s ...\n", cmd);
+ err = og_client_not_found(cli);
+ }
+
+ if (root)
+ json_decref(root);
+
+ if (err < 0)
+ return og_client_bad_request(cli);
+
+ err = og_client_ok(cli, buf_reply);
+ if (err < 0) {
+ syslog(LOG_ERR, "HTTP response to %s:%hu is too large\n",
+ inet_ntoa(cli->addr.sin_addr),
+ ntohs(cli->addr.sin_port));
+ }
+
+ return err;
+}