/* * email-service * * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved. * * Contact: Kyuho Jo , Sunghyun Kwon * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ /****************************************************************************** * File: email-core-utils.c * Desc: Mail Utils * * Auth: * * History: * 2006.08.16 : created *****************************************************************************/ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "email-types.h" #include "email-core-global.h" #include "email-core-utils.h" #include "email-debug-log.h" #include "email-core-mail.h" #include "email-core-event.h" #include "email-core-mailbox.h" #include "email-core-account.h" #include "email-core-mailbox-sync.h" #include "email-core-mime.h" #include "email-core-sound.h" #include "email-utilities.h" #include "email-convert.h" #define LED_TIMEOUT_SECS 12 #define G_DISPLAY_LENGTH 256 #define DIR_SEPERATOR_CH '/' #define EMAIL_CH_QUOT '"' #define EMAIL_CH_BRACKET_S '<' #define EMAIL_CH_BRACKET_E '>' #define EMAIL_CH_COMMA ',' #define EMAIL_CH_SEMICOLON ';' #define EMAIL_CH_ROUND_BRACKET_S '(' #define EMAIL_CH_ROUND_BRACKET_E ')' #define EMAIL_CH_SQUARE_BRACKET_S '[' #define EMAIL_CH_SQUARE_BRACKET_E ']' #define EMAIL_CH_SPACE ' ' #define EMAIL_NOTI_ICON_PATH "/opt/data/email/res/image/Q02_Notification_email.png" static char _g_display[G_DISPLAY_LENGTH]; typedef struct _em_transaction_info_type_t { int mail_id; int handle; struct _em_transaction_info_type_t *next; } em_transaction_info_type_t; em_transaction_info_type_t *g_transaction_info_list; static email_option_t g_mail_option = { 0, /* priority */ 1, /* keep_local_copy */ 0, /* req_delivery_receipt */ 0, /* req_read_receipt */ 0, /* download_limit */ 0, /* block_address */ 0, /* block_subject */ NULL, /* diplay name */ }; static email_session_t g_session_list[SESSION_MAX] = { {0, 0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0, 0},}; typedef struct emcore_account_list_t emcore_account_list_t; struct emcore_account_list_t { email_account_t *account; emcore_account_list_t *next; }; static emcore_account_list_t **g_account_reference = NULL; INTERNAL_FUNC char *emcore_convert_mutf7_to_utf8(char *mailbox_name) { EM_DEBUG_FUNC_BEGIN(); return (char *)(utf8_from_mutf7((unsigned char *)mailbox_name)); } INTERNAL_FUNC int emcore_set_account_reference(emcore_account_list_t **account_list, int account_num, int *err_code) { g_account_reference = (emcore_account_list_t **)account_list; return 1; } email_option_t *emcore_get_option(int *err_code) { if (err_code != NULL) *err_code = EMAIL_ERROR_NONE; return &g_mail_option; } INTERNAL_FUNC int emcore_set_option(email_option_t *opt, int *err_code) { EM_DEBUG_FUNC_BEGIN("opt[%p], err_code[%p]", opt, err_code); int err = EMAIL_ERROR_NONE; if (!opt) { EM_DEBUG_EXCEPTION("opt[%p]", opt); if (err_code != NULL) *err_code = EMAIL_ERROR_INVALID_PARAM; return false; } memset(_g_display, 0, G_DISPLAY_LENGTH); memcpy(&g_mail_option, opt, sizeof(g_mail_option)); if (opt->display_name_from && opt->display_name_from[0] != '\0') { strncpy(_g_display, opt->display_name_from, G_DISPLAY_LENGTH - 1); g_mail_option.display_name_from = _g_display; } else g_mail_option.display_name_from = NULL; if (err_code != NULL) *err_code = err; return true; } /* in smtp case, path argument must be ENCODED_PATH_SMTP */ int emcore_get_long_encoded_path_with_account_info(email_account_t *account, char *path, int delimiter, char **long_enc_path, int *err_code) { EM_PROFILE_BEGIN(emCorelongEncodedpath); EM_DEBUG_FUNC_BEGIN("account[%p], path[%s], delimiter[%d], long_enc_path[%p], err_code[%p]", account, path, delimiter, long_enc_path, err_code); int ret = false; int error = EMAIL_ERROR_NONE; char *p = NULL; size_t long_enc_path_len = 0; if (path == NULL || (path && strncmp(path, ENCODED_PATH_SMTP, strlen(ENCODED_PATH_SMTP)) != 0)) { /* imap or pop3 */ EM_DEBUG_LOG("account->incoming_server_address[%p]", account->incoming_server_address); EM_DEBUG_LOG("account->incoming_server_address[%s]", account->incoming_server_address); if (!account->incoming_server_address) { EM_DEBUG_EXCEPTION("account->incoming_server_address is null"); error = EMAIL_ERROR_INVALID_ACCOUNT; goto FINISH_OFF; } long_enc_path_len = strlen(account->incoming_server_address) + (path ? strlen(path) : 0) + 64; *long_enc_path = em_malloc(long_enc_path_len); if (!*long_enc_path) { EM_DEBUG_EXCEPTION("malloc failed..."); error = EMAIL_ERROR_OUT_OF_MEMORY; goto FINISH_OFF; } p = *long_enc_path; /* ex:"{mai.test.com:143/imap} or {mai.test.com:143/imap/tls}my-mailbox" */ SNPRINTF(p, long_enc_path_len, "{%s:%d/%s/user=%d", account->incoming_server_address, account->incoming_server_port_number, account->incoming_server_type == EMAIL_SERVER_TYPE_POP3 ? "pop3" : "imap", account->account_id); if (account->incoming_server_secure_connection & 0x01) { strncat(p, "/ssl", long_enc_path_len-(strlen(p)+1)); /* strcat(p, "/tryssl"); */ } /* Currently, receiving servers doesn't require tls. if (account->incoming_server_secure_connection & 0x02) strncat(p, "/tls", long_enc_path_len-(strlen(p)+1)); else strncat(p, "/notls", long_enc_path_len-(strlen(p)+1)); */ if (account->incoming_server_requires_apop) { EM_DEBUG_LOG("emcore_get_long_encoded_path - incoming_server_requires_apop - %d", account->incoming_server_requires_apop); strncat(p, "/apop", long_enc_path_len-(strlen(p)+1)); EM_DEBUG_LOG("long_enc_path - %s", p); } } else { /* smtp */ long_enc_path_len = strlen(account->outgoing_server_address) + 64; *long_enc_path = em_malloc(strlen(account->outgoing_server_address) + 64); if (!*long_enc_path) { EM_DEBUG_EXCEPTION("\t malloc failed...\n"); error = EMAIL_ERROR_OUT_OF_MEMORY; goto FINISH_OFF; } p = *long_enc_path; /* ex:"mail.test.com:25/smtp" */ SNPRINTF(p, long_enc_path_len, "%s:%d/%s", account->outgoing_server_address, account->outgoing_server_port_number, "smtp"); if (account->outgoing_server_need_authentication) { SNPRINTF(p + strlen(p), long_enc_path_len-(strlen(p)), "/user=%d", account->account_id); } if (account->outgoing_server_secure_connection & 0x01) { strncat(p, "/ssl", long_enc_path_len-(strlen(p)+1)); /* strcat(p, "/tryssl"); */ } if (account->outgoing_server_secure_connection & 0x02) strncat(p, "/tls", long_enc_path_len-(strlen(p)+1)); else strncat(p, "/notls", long_enc_path_len-(strlen(p)+1)); } if (path == NULL || (path && strncmp(path, ENCODED_PATH_SMTP, strlen(ENCODED_PATH_SMTP)) != 0)) { strncat(p, "}", long_enc_path_len-(strlen(p)+1)); if (path != NULL) { char *enc_name = NULL; if (!emcore_get_encoded_mailbox_name(path, &enc_name, &error)) { EM_DEBUG_EXCEPTION("emcore_get_encoded_mailbox_name failed - %d", error); *long_enc_path = NULL; goto FINISH_OFF; } if (enc_name) { strncat(p, enc_name, long_enc_path_len-(strlen(p)+1)); EM_SAFE_FREE(enc_name); } } } ret = true; FINISH_OFF: if (ret != true) EM_SAFE_FREE(p); if (err_code != NULL) *err_code = error; EM_PROFILE_END(emCorelongEncodedpath); return ret; } int emcore_get_long_encoded_path(int account_id, char *path, int delimiter, char **long_enc_path, int *err_code) { EM_PROFILE_BEGIN(emCorelongEncodedpath); EM_DEBUG_FUNC_BEGIN("account_id[%d], delimiter[%d], long_enc_path[%p], err_code[%p]", account_id, delimiter, long_enc_path, err_code); int ret = false; int error = EMAIL_ERROR_NONE; email_account_t *ref_account = emcore_get_account_reference(account_id); if (!ref_account) { EM_DEBUG_EXCEPTION("emcore_get_account_reference failed [%d]", account_id); error = EMAIL_ERROR_INVALID_ACCOUNT; goto FINISH_OFF; } if (emcore_get_long_encoded_path_with_account_info(ref_account, path, delimiter, long_enc_path, &error) == false) { EM_DEBUG_EXCEPTION("emcore_get_long_encoded_path_with_account_info failed [%d]", error); goto FINISH_OFF; } ret = true; FINISH_OFF: if (err_code != NULL) *err_code = error; EM_PROFILE_END(emCorelongEncodedpath); return ret; } int emcore_get_encoded_mailbox_name(char *name, char **enc_name, int *err_code) { EM_DEBUG_FUNC_BEGIN("name[%s], enc_name[%p], err_code[%p]", name, enc_name, err_code); if (!name || !enc_name) { if (err_code != NULL) *err_code = EMAIL_ERROR_INVALID_PARAM; EM_DEBUG_FUNC_END(); return false; } /* encoding mailbox name (Charset->UTF8->UTF7) */ *enc_name = em_malloc(strlen(name)+1); if (*enc_name == NULL) { EM_DEBUG_EXCEPTION("malloc failed..."); if (err_code != NULL) *err_code = EMAIL_ERROR_OUT_OF_MEMORY; EM_DEBUG_FUNC_END(); return false; } strcpy(*enc_name, name); if (err_code != NULL) *err_code = EMAIL_ERROR_NONE; EM_DEBUG_FUNC_END(); return true; } int emcore_get_temp_file_name(char **filename, int *err_code) { EM_DEBUG_FUNC_BEGIN("filename[%p], err_code[%p]", filename, err_code); int ret = false; int error = EMAIL_ERROR_NONE; if (filename == NULL) { EM_DEBUG_EXCEPTION("\t filename[%p]\n", filename); error = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } char tempname[512] = {0x00, }; struct timeval tv; gettimeofday(&tv, NULL); srand(tv.tv_usec); /* Create Directory If deleted by user*/ emstorage_create_dir_if_delete(); SNPRINTF(tempname, sizeof(tempname), "%s%c%s%c%d", MAILHOME, DIR_SEPERATOR_CH, MAILTEMP, DIR_SEPERATOR_CH, rand()); char *p = EM_SAFE_STRDUP(tempname); if (p == NULL) { EM_DEBUG_EXCEPTION("\t strdup failed...\n"); error = EMAIL_ERROR_OUT_OF_MEMORY; goto FINISH_OFF; } *filename = p; ret = true; FINISH_OFF: if (err_code != NULL) *err_code = error; EM_DEBUG_FUNC_END(); return ret; } int emcore_get_file_name(char *path, char **filename, int *err_code) { EM_DEBUG_FUNC_BEGIN("path[%s], filename[%p], err_code[%p]", path, filename, err_code); int ret = false; int error = EMAIL_ERROR_NONE; if (!path || !filename) { EM_DEBUG_EXCEPTION("path[%p], filename[%p]", path, filename); error = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } int i = (int)strlen(path); /* get filename */ for (; i >= 0; i--) if (path[i] == DIR_SEPERATOR_CH) break; *filename = path + i + 1; ret = true; FINISH_OFF: if (err_code != NULL) *err_code = error; EM_DEBUG_FUNC_END(); return ret; } int emcore_get_file_size(char *path, int *size, int *err_code) { EM_DEBUG_FUNC_BEGIN("path[%s], size[%p], err_code[%p]", path, size, err_code); int ret = false; int error = EMAIL_ERROR_NONE; if ((path == NULL) || (size == NULL)) { EM_DEBUG_EXCEPTION("\t path[%p], size[%p]\n", path, size); error = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } struct stat st_buf; if (stat(path, &st_buf) < 0) { EM_DEBUG_EXCEPTION("\t stat failed - %s\n", path); error = EMAIL_ERROR_SYSTEM_FAILURE; goto FINISH_OFF; } *size = st_buf.st_size; ret = true; FINISH_OFF: if (err_code != NULL) *err_code = error; EM_DEBUG_FUNC_END(); return ret; } static int _emcore_check_host(char *host) { if (!host) return 0; return strncmp(host, ".SYNTAX-ERROR.", strlen(".SYNTAX-ERROR.")); } int emcore_get_address_count(char *addr_str, int *count, int *err_code) { EM_DEBUG_FUNC_BEGIN("addr_str[%s], count[%p], err_code[%p]", addr_str, count, err_code); int ret = false; int error = EMAIL_ERROR_NONE; ADDRESS *addr = NULL; ADDRESS *p_addr = NULL; int i = 0, j; char *p = NULL; if (!count) { EM_DEBUG_EXCEPTION("addr_str[%s], count[%p]", addr_str, count); error = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } if (addr_str != NULL) { em_skip_whitespace(addr_str, &p); EM_DEBUG_LOG("em_skip_whitespace[p][%s]", p); for (i = 0, j = strlen(p); i < j; i++) if (p[i] == ';') p[i] = ','; rfc822_parse_adrlist(&addr, p, NULL); EM_SAFE_FREE(p); for (p_addr = addr, i = 0; p_addr; p_addr = p_addr->next, i++) { if (p_addr->mailbox && p_addr->host) { if (!strncmp(p_addr->mailbox, "UNEXPECTED_DATA_AFTER_ADDRESS", strlen("UNEXPECTED_DATA_AFTER_ADDRESS")) || !strncmp(p_addr->mailbox, "INVALID_ADDRESS", strlen("INVALID_ADDRESS")) || !strncmp(p_addr->host, ".SYNTAX-ERROR.", strlen(".SYNTAX-ERROR."))) { EM_DEBUG_LOG("Invalid address "); continue; } } if ((!p_addr->mailbox) || (_emcore_check_host(p_addr->host) == 0)) { EM_DEBUG_EXCEPTION("\t invalid address : mailbox[%s], host[%s]\n", p_addr->mailbox, p_addr->host); error = EMAIL_ERROR_INVALID_ADDRESS; /* goto FINISH_OFF; */ } } } *count = i; if (error != EMAIL_ERROR_INVALID_ADDRESS) ret = true; FINISH_OFF: if (addr) mail_free_address(&addr); if (err_code != NULL) *err_code = error; EM_DEBUG_FUNC_END(); return ret; } INTERNAL_FUNC int emcore_set_network_error(int err_code) { email_session_t *session = NULL; EM_DEBUG_FUNC_BEGIN(); emcore_get_current_session(&session); if (!session) return false; session->network = err_code; EM_DEBUG_FUNC_END(); return true; } int emcore_get_empty_session(email_session_t **session) { EM_DEBUG_FUNC_BEGIN("session[%p]", session); /* lock()... */ int i; for (i = 0; i < SESSION_MAX; i++) { if (!g_session_list[i].status) { memset(g_session_list+i, 0x00, sizeof(email_session_t)); g_session_list[i].tid = GPOINTER_TO_INT(THREAD_SELF()); g_session_list[i].status = true; break; } } /* unlock()... */ if (session != NULL) *session = (i != SESSION_MAX) ? &g_session_list[i] : NULL; EM_DEBUG_FUNC_END(); return (i != SESSION_MAX) ? true : false; } int emcore_clear_session(email_session_t *session) { EM_DEBUG_FUNC_BEGIN(); if (session) memset(session, 0x00, sizeof(email_session_t)); EM_DEBUG_FUNC_END(); return true; } int emcore_get_current_session(email_session_t **session) { EM_DEBUG_FUNC_BEGIN("session[%p]", session); int i; for (i = 0; i < SESSION_MAX; i++) { if (g_session_list[i].tid == GPOINTER_TO_INT(THREAD_SELF())) { if (session) *session = g_session_list + i; break; } } if (session) *session = (i != SESSION_MAX) ? g_session_list + i : NULL; EM_DEBUG_FUNC_END(); return (i != SESSION_MAX) ? true : false; } int emcore_check_unread_mail() { EM_DEBUG_FUNC_BEGIN(); int ret = false; int err = EMAIL_ERROR_NONE; int total_unread_count = 0; int total_mail_count = 0; email_mailbox_t mailbox; memset(&mailbox, 0x00, sizeof(email_mailbox_t)); /* ALL_ACCOUNT used, so not calling emstorage_get_mailbox_name_by_mailbox_type to get mailbox name */ mailbox.account_id = ALL_ACCOUNT; mailbox.mailbox_name = NULL; if (!emcore_get_mail_count(&mailbox, &total_mail_count, &total_unread_count, &err)) { EM_DEBUG_EXCEPTION("emcore_get_mail_count failed [%d]", err); goto FINISH_OFF; } EM_DEBUG_LOG("total_unread_count [%d]", total_unread_count); /* temporarily disable : set unread count to badge */ /* if ( vconf_set_int(VCONF_KEY_UNREAD_MAIL_COUNT, total_unread_count) != 0 ) { EM_DEBUG_EXCEPTION("vconf_set_int failed"); err = EMAIL_ERROR_GCONF_FAILURE; goto FINISH_OFF; } */ ret = true; FINISH_OFF: return ret; } static int emcore_add_notification_for_user_message(int account_id, int mail_id, char *title, char *content, time_t log_time) { EM_DEBUG_FUNC_BEGIN(); int ret = true; int err = EMAIL_ERROR_NONE; notification_h noti = NULL; notification_error_e noti_err = NOTIFICATION_ERROR_NONE; emstorage_account_tbl_t *account_tbl = NULL; if (!emstorage_get_account_by_id(account_id, EMAIL_ACC_GET_OPT_ACCOUNT_NAME, &account_tbl, true, &err)) { EM_DEBUG_EXCEPTION("emstorage_get_account_by_id failed [%d]", err); goto FINISH_OFF; } noti = notification_new(NOTIFICATION_TYPE_NOTI, account_id, mail_id); if(noti == NULL) { EM_DEBUG_EXCEPTION("notification_new failed"); goto FINISH_OFF; } if( (noti_err = notification_set_time(noti, log_time)) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_set_time failed [%d]", noti_err); goto FINISH_OFF; } if( (noti_err = notification_set_text_domain(noti, NATIVE_EMAIL_APPLICATION_PKG, "/opt/apps/org.tizen.email/res/locale/")) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_set_text_domain failed [%d]", noti_err); goto FINISH_OFF; } if( (noti_err = notification_set_title(noti, title, NULL)) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_set_title failed [%d]", noti_err); goto FINISH_OFF; } if( (noti_err = notification_set_content(noti, content, NULL)) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_set_content failed [%d]", noti_err); goto FINISH_OFF; } if ((noti_err = notification_set_text(noti, NOTIFICATION_TEXT_TYPE_GROUP_TITLE, title, NULL, NOTIFICATION_VARIABLE_TYPE_NONE)) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_set_text failed [%d]", noti_err); goto FINISH_OFF; } if ((noti_err = notification_set_text(noti, NOTIFICATION_TEXT_TYPE_GROUP_CONTENT, content, NULL, NOTIFICATION_VARIABLE_TYPE_STRING, NOTIFICATION_COUNT_DISPLAY_TYPE_LEFT, NOTIFICATION_VARIABLE_TYPE_NONE)) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_set_text failed [%d]", noti_err); goto FINISH_OFF; } if ((noti_err = notification_set_image(noti, NOTIFICATION_IMAGE_TYPE_ICON, EMAIL_NOTI_ICON_PATH)) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_set_image failed [%d]", noti_err); goto FINISH_OFF; } if ((noti_err = notification_set_pkgname(noti, NATIVE_EMAIL_APPLICATION_PKG)) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_set_pkgname failed [%d]", noti_err); goto FINISH_OFF; } if( (noti_err = notification_set_application(noti, NATIVE_EMAIL_APPLICATION_PKG)) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_set_application failed [%d]", noti_err); goto FINISH_OFF; } if( (noti_err = notification_insert(noti, NULL)) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_insert failed [%d]", noti_err); goto FINISH_OFF; } FINISH_OFF: if( (noti_err = notification_free(noti)) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_free failed [%d]", noti_err); } if (noti_err != NOTIFICATION_ERROR_NONE) ret = false; EM_DEBUG_FUNC_END("ret [%d]", ret); return ret; } INTERNAL_FUNC int emcore_show_user_message(int id, email_action_t action, int error) { EM_DEBUG_FUNC_BEGIN("id[%d], action[%d], error[%d]", id, action, error); int ret = false; time_t log_time = 0; struct tm *log_time_tm; time(&log_time); log_time_tm = localtime(&log_time); log_time = mktime(log_time_tm); EM_DEBUG_LOG("sec[%d], min[%d], hour[%d], day[%d], month[%d], year[%d]" ,log_time_tm->tm_sec, log_time_tm->tm_min, log_time_tm->tm_hour, log_time_tm->tm_mday, log_time_tm->tm_mon, log_time_tm->tm_year); if (action == EMAIL_ACTION_SEND_MAIL && error != EMAIL_ERROR_CANCELLED) { /* In case email is cancelled using cancel button in Outbox there is no need to show Cancel/Retry Pop up */ emstorage_mail_tbl_t *mail_table_data = NULL; if (error == 0) /* error 0 means 'this is not error' */ return true; if (id <= 0) { EM_DEBUG_LOG("Invalid mail_id"); return false; } if (!emstorage_get_mail_by_id(id, &mail_table_data, true, NULL)) { EM_DEBUG_LOG("Mail not found"); return false; } if (!emcore_add_notification_for_user_message(mail_table_data->account_id, id, "Failed to send a mail.", mail_table_data->subject, log_time)) { EM_DEBUG_EXCEPTION("emcore_notification_set error"); return false; } if (!emstorage_free_mail(&mail_table_data, 1, NULL)) EM_DEBUG_EXCEPTION("emstorage_free_mail Failed"); ret = true; } EM_DEBUG_FUNC_END("ret [%d]", ret); return ret; } /* storage space handling - 210709 */ int emcore_get_storage_status(void) { EM_DEBUG_FUNC_BEGIN(); int storage_status = 0, nError = 0; g_type_init(); #ifdef STORAGE_STATUS nError = vconf_get_int(PS_KEY_SYSTEM_STORAGE_MOVI_STATUS, &storage_status); #endif /* STORAGE_STATUS */ if (nError == -1) { EM_DEBUG_EXCEPTION("vconf_get_int Failed"); return false; } EM_DEBUG_FUNC_END(); return storage_status; } int emcore_is_storage_full(int *err_code) { EM_DEBUG_FUNC_BEGIN(); int ret = false; int err = EMAIL_ERROR_NONE; struct statfs buf = {0}; if (statfs(DATA_PATH, &buf) == -1) { EM_DEBUG_EXCEPTION("statfs(\"%s\") failed - %d", DATA_PATH, errno); err = EMAIL_ERROR_SYSTEM_FAILURE; goto FINISH_OFF; } else { long i_free = (buf.f_bfree * buf.f_bsize) / (1024 * 1024); EM_DEBUG_LOG("f_bfree[%d] f_bsize[%d]", buf.f_bfree, buf.f_bsize); EM_DEBUG_LOG("Free space of storage is[%ld] MB.", i_free); if (i_free < EMAIL_LIMITATION_FREE_SPACE) err = EMAIL_ERROR_MAIL_MEMORY_FULL; } if (err == EMAIL_ERROR_MAIL_MEMORY_FULL) ret = true; FINISH_OFF: if (err_code != NULL) *err_code = err; EM_DEBUG_FUNC_END("ret[%d]", ret); return ret; } int emcore_calc_mail_size(email_mail_data_t *input_mail_data, email_attachment_data_t *input_attachment_data_list, int input_attachment_count, int *output_size) { EM_DEBUG_FUNC_BEGIN("input_mail_data[%p], input_attachment_data_list[%p], input_attachment_count[%d], output_size[%p]", input_mail_data, input_attachment_data_list, input_attachment_count, output_size); struct stat st_buf; int mail_size = 0; /* size of the plain text body and attachments */ int err = EMAIL_ERROR_NONE; int i = 0; if (!input_mail_data || (input_attachment_count && !input_attachment_data_list) || (!input_attachment_count &&input_attachment_data_list) || !output_size) { EM_DEBUG_EXCEPTION("EMAIL_ERROR_INVALID_PARAM"); err = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } if (input_mail_data->file_path_plain != NULL) { if (stat(input_mail_data->file_path_plain, &st_buf) < 0) { EM_DEBUG_EXCEPTION("input_mail_data->file_path_plain : stat(\"%s\") failed...", input_mail_data->file_path_plain); err = EMAIL_ERROR_INVALID_MAIL; goto FINISH_OFF; } mail_size += st_buf.st_size; } if (input_mail_data->file_path_html != NULL) { if (stat(input_mail_data->file_path_html, &st_buf) < 0) { EM_DEBUG_EXCEPTION("input_mail_data->file_path_html : stat(\"%s\") failed...", input_mail_data->file_path_html); err = EMAIL_ERROR_INVALID_MAIL; goto FINISH_OFF; } mail_size += st_buf.st_size; } for(i = 0; i < input_attachment_count; i++) { if (stat(input_attachment_data_list[i].attachment_path, &st_buf) < 0) { EM_DEBUG_EXCEPTION("stat(\"%s\") failed...", input_attachment_data_list[i].attachment_path); err = EMAIL_ERROR_INVALID_MAIL; goto FINISH_OFF; } mail_size += st_buf.st_size; } *output_size = mail_size; FINISH_OFF: EM_DEBUG_FUNC_END("mail_size [%d]", mail_size); return err; } /* parse the Full mailbox Path and Get the Alias Name of the Mailbox */ char *emcore_get_alias_of_mailbox(const char *mailbox_path) { EM_DEBUG_FUNC_BEGIN(); EM_IF_NULL_RETURN_VALUE(mailbox_path, NULL); guint index = 0; gchar **token_list = NULL; gchar *mailbox = NULL, *name = NULL; char *converted_name; mailbox = g_strdup(mailbox_path); token_list = g_strsplit_set(mailbox, "/", -1); if (mailbox) g_free(mailbox); while (token_list[index] != NULL) index++; name = g_strdup(token_list[index - 1]); g_strfreev(token_list); converted_name = emcore_convert_mutf7_to_utf8(name); if (name) g_free(name); EM_DEBUG_FUNC_END(); return converted_name; } static int emcore_get_first_address(const char *full_address, char **alias, char **address) { EM_DEBUG_FUNC_BEGIN(); if (full_address == NULL || alias == NULL || address == NULL){ EM_DEBUG_EXCEPTION("Invalid Param : full_address[%p], alias[%p], address[%p]", full_address, alias, address); return false; } char *s = NULL; char *alias_start = NULL; char *alias_end = NULL; char *alias_cursor = NULL; char *address_start = NULL; char *address_end = NULL; char *first_address = NULL; if (full_address){ s = (char *)strchr((char *)full_address, ';'); if (s == NULL) first_address = strdup(full_address); /* only one address */ else first_address = strndup(full_address, s - full_address); /* over two addresses */ /* get alias */ *alias = NULL; if ((alias_start = (char *)strchr((char *)first_address, '\"'))){ alias_start++; alias_cursor = alias_start; while ((alias_cursor = (char *)strchr((char *)(alias_cursor), '\"'))){ alias_end = alias_cursor; alias_cursor++; if (*alias_cursor == 0) break; } if (alias_end) { /* there is "alias" */ *alias = strndup(alias_start, alias_end - alias_start); EM_DEBUG_LOG("alias [%s]", *alias); } } /* get address */ *address = NULL; if (alias_end == NULL) s = first_address; else s = alias_end+1; if ((address_start = (char *)strchr((char *)s, '<'))){ address_start++; if ((address_end = (char *)strchr((char *)address_start, '>'))) *address = strndup(address_start, address_end - address_start); /* (alias) <(addr)> ... */ else *address = strdup(s); } else *address = strdup(s); /* (addr) ; ... : no alias */ } EM_SAFE_FREE(first_address); EM_DEBUG_FUNC_END(); return true; } void emcore_fill_address_information_of_mail_tbl(emstorage_mail_tbl_t *mail_data) { EM_DEBUG_FUNC_BEGIN("mail_data [%p]", mail_data); char *first_alias = NULL; char *first_address = NULL; char *recipient = NULL; /* sender alias & address */ if (emcore_get_first_address(mail_data->full_address_from, &first_alias, &first_address) == true) { if (first_alias == NULL) { mail_data->alias_sender = EM_SAFE_STRDUP(first_address); } else { mail_data->alias_sender = first_alias; first_alias = NULL; } mail_data->email_address_sender = first_address; first_address = NULL; } /* recipient alias & address */ if (mail_data->full_address_to != NULL) recipient = mail_data->full_address_to; else if (mail_data->full_address_cc != NULL) recipient = mail_data->full_address_cc; else if (mail_data->full_address_bcc != NULL) recipient = mail_data->full_address_bcc; if (emcore_get_first_address(recipient, &first_alias, &first_address) == true) { if (first_alias == NULL) mail_data->alias_recipient = EM_SAFE_STRDUP(first_address); else mail_data->alias_recipient = first_alias; mail_data->email_address_recipient = first_address; } EM_DEBUG_FUNC_END(); } int emcore_get_preview_text_from_file(const char *input_plain_path, const char *input_html_path, int input_preview_buffer_length, char **output_preview_buffer) { EM_DEBUG_FUNC_BEGIN("input_plain_path[%p], input_html_path[%p], input_preview_buffer_length [%d], output_preview_buffer[%p]", input_plain_path, input_html_path, input_preview_buffer_length, output_preview_buffer); int err = EMAIL_ERROR_NONE; unsigned int byte_read = 0; unsigned int byte_written = 0; int result_strlen = 0; int local_preview_buffer_length = 0; char *local_preview_text = NULL; char *encoding_type = NULL; char *utf8_encoded_string = NULL; FILE *fp = NULL; GError *glib_error = NULL; struct stat st_buf; if (!output_preview_buffer) { EM_DEBUG_EXCEPTION("EMAIL_ERROR_INVALID_PARAM"); err = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } local_preview_buffer_length = input_preview_buffer_length * 2; if (input_html_path != NULL) { /* get preview text from html file */ if( (err = em_get_encoding_type_from_file_path(input_html_path, &encoding_type)) != EMAIL_ERROR_NONE) { EM_DEBUG_EXCEPTION("em_get_encoding_type_from_file_path failed [%s]", err); goto FINISH_OFF; } if (stat(input_html_path, &st_buf) < 0) { EM_DEBUG_EXCEPTION("stat(\"%s\") failed...", input_html_path); err = EMAIL_ERROR_INVALID_MAIL; goto FINISH_OFF; } if (!(fp = fopen(input_html_path, "r"))) { EM_DEBUG_EXCEPTION("fopen failed [%s]", input_html_path); err = EMAIL_ERROR_SYSTEM_FAILURE; goto FINISH_OFF; } if (!(local_preview_text = (char*)em_malloc(sizeof(char) * (st_buf.st_size + 1)))) { EM_DEBUG_EXCEPTION("em_malloc failed"); err = EMAIL_ERROR_OUT_OF_MEMORY; goto FINISH_OFF; } byte_read = fread(local_preview_text, sizeof(char), st_buf.st_size, fp); if (ferror(fp)) { EM_DEBUG_EXCEPTION("fread failed [%s]", input_plain_path); err = EMAIL_ERROR_SYSTEM_FAILURE; goto FINISH_OFF; } if ( (err = emcore_strip_HTML(local_preview_text)) != EMAIL_ERROR_NONE) { EM_DEBUG_EXCEPTION("emcore_strip failed"); goto FINISH_OFF; } result_strlen = EM_SAFE_STRLEN(local_preview_text); } if (local_preview_text == NULL && input_plain_path != NULL) { /* get preview text from plain text file */ if( (err = em_get_encoding_type_from_file_path(input_plain_path, &encoding_type)) != EMAIL_ERROR_NONE) { EM_DEBUG_EXCEPTION("em_get_encoding_type_from_file_path failed [%s]", err); goto FINISH_OFF; } if (!(fp = fopen(input_plain_path, "r"))) { EM_DEBUG_EXCEPTION("fopen failed [%s]", input_plain_path); err = EMAIL_ERROR_SYSTEM_FAILURE; goto FINISH_OFF; } if (!(local_preview_text = (char*)em_malloc(sizeof(char) * local_preview_buffer_length))) { EM_DEBUG_EXCEPTION("em_malloc failed"); goto FINISH_OFF; } byte_read = fread(local_preview_text, sizeof(char), local_preview_buffer_length - 1, fp); if (ferror(fp)) { EM_DEBUG_EXCEPTION("fread failed [%s]", input_plain_path); err = EMAIL_ERROR_SYSTEM_FAILURE; goto FINISH_OFF; } reg_replace(local_preview_text, CR_STRING, ""); reg_replace(local_preview_text, LF_STRING, ""); reg_replace(local_preview_text, TAB_STRING, ""); result_strlen = EM_SAFE_STRLEN(local_preview_text); } if(local_preview_text) { if(encoding_type && strcasecmp(encoding_type, "UTF-8") != 0) { EM_DEBUG_LOG("encoding_type [%s]", encoding_type); utf8_encoded_string = (char*)g_convert (local_preview_text, -1, "UTF-8", encoding_type, &byte_read, &byte_written, &glib_error); if(utf8_encoded_string) { EM_SAFE_FREE(local_preview_text); local_preview_text = utf8_encoded_string; } else EM_DEBUG_EXCEPTION("g_convert failed"); } if (!(*output_preview_buffer = (char*)em_malloc(sizeof(char) * (result_strlen + 1)))) { EM_DEBUG_EXCEPTION("em_malloc failed"); err = EMAIL_ERROR_OUT_OF_MEMORY; goto FINISH_OFF; } EM_SAFE_STRNCPY(*output_preview_buffer, local_preview_text, result_strlen); /* EM_DEBUG_LOG("local_preview_text[%s], byte_read[%d], result_strlen[%d]", local_preview_text, byte_read, result_strlen); */ } FINISH_OFF: EM_SAFE_FREE(local_preview_text); EM_SAFE_FREE(encoding_type); if (fp != NULL) fclose(fp); EM_DEBUG_FUNC_END("err [%d]", err); return err; } INTERNAL_FUNC int emcore_add_transaction_info(int mail_id, int handle , int *err_code) { EM_DEBUG_FUNC_BEGIN("mail_id[%d], handle[%d]", mail_id, handle); int ret = false; int err = EMAIL_ERROR_NONE ; em_transaction_info_type_t *pTransinfo = NULL ; em_transaction_info_type_t *pTemp = NULL; EM_DEBUG_LOG("g_transaction_info_list[%p]", g_transaction_info_list); pTransinfo = g_transaction_info_list ; if (!(pTemp = em_malloc(sizeof(em_transaction_info_type_t)))) { EM_DEBUG_EXCEPTION("malloc failed..."); err = EMAIL_ERROR_OUT_OF_MEMORY; goto FINISH_OFF; } pTemp->mail_id = mail_id ; pTemp->handle = handle; if (!pTransinfo) { pTransinfo = pTemp ; g_transaction_info_list = pTransinfo ; } else { while (pTransinfo->next) pTransinfo = pTransinfo->next; pTransinfo->next = pTemp; } ret = true ; FINISH_OFF: if (err_code) *err_code = err; EM_DEBUG_FUNC_END("g_transaction_info_list[%p]", g_transaction_info_list); return ret; } INTERNAL_FUNC int emcore_get_handle_by_mailId_from_transaction_info(int mail_id, int *pHandle) { EM_DEBUG_FUNC_BEGIN("mail_id[%d], handle[%p]", mail_id, pHandle); int ret = false; em_transaction_info_type_t *pTransinfo = NULL ; if (g_transaction_info_list == NULL) { EM_DEBUG_EXCEPTION("g_transaction_info_list NULL"); return false; } pTransinfo = g_transaction_info_list; do { EM_DEBUG_LOG("pTransinfo->mail_id[%d]", pTransinfo->mail_id); if (pTransinfo->mail_id == mail_id) { *pHandle = pTransinfo->handle; ret = true; EM_DEBUG_LOG("*pHandle[%d]", *pHandle); break; } else pTransinfo = pTransinfo->next ; }while (pTransinfo); EM_DEBUG_FUNC_END(); return ret; } INTERNAL_FUNC int emcore_delete_transaction_info_by_mailId(int mail_id ) { EM_DEBUG_FUNC_BEGIN("mail_id[%d]", mail_id); em_transaction_info_type_t *pTransinfo ; em_transaction_info_type_t *pTemp = NULL; if (g_transaction_info_list == NULL) { EM_DEBUG_EXCEPTION("g_transaction_info_list NULL"); return false; } pTransinfo = g_transaction_info_list; EM_DEBUG_LOG("pTransinfo[%p]", pTransinfo); do { EM_DEBUG_LOG("pTransinfo->mail_id[%d]", pTransinfo->mail_id); if (pTransinfo->mail_id == mail_id) { pTemp = pTransinfo->next ; if (!pTemp) { EM_SAFE_FREE(pTransinfo) ; g_transaction_info_list = NULL; } else { pTransinfo->mail_id = pTransinfo->next->mail_id; pTransinfo->handle = pTransinfo->next->handle ; pTransinfo->next = pTransinfo->next->next; EM_SAFE_FREE(pTemp); } break; } else { pTransinfo = pTransinfo->next ; } }while (pTransinfo); EM_DEBUG_FUNC_END(); return true; } #include int reg_replace (char *input_source_text, char *input_old_pattern_string, char *input_new_string) { EM_DEBUG_FUNC_BEGIN("input_source_text [%p], input_old_pattern_string [%p], input_new_string [%p]", input_source_text, input_old_pattern_string, input_new_string); int error_code = EMAIL_ERROR_NONE; char *pos = NULL; int so, n, nmatch, source_text_length, n_count = 1; regmatch_t *pmatch = NULL; regex_t reg_pattern; if(!input_source_text || !input_old_pattern_string || !input_new_string) { EM_DEBUG_EXCEPTION("EMAIL_ERROR_INVALID_PARAM"); error_code = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } source_text_length = strlen(input_source_text); regcomp(®_pattern, input_old_pattern_string, REG_ICASE); nmatch = reg_pattern.re_nsub + 1; EM_DEBUG_LOG("nmatch [%d]", nmatch); if(nmatch < 1) { EM_DEBUG_EXCEPTION("EMAIL_ERROR_INVALID_DATA"); error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } pmatch = (regmatch_t*)em_malloc(sizeof(regmatch_t) * nmatch); if(pmatch == NULL) { EM_DEBUG_EXCEPTION("EMAIL_ERROR_OUT_OF_MEMORY"); error_code = EMAIL_ERROR_OUT_OF_MEMORY; goto FINISH_OFF; } for (pos = input_new_string; *pos ; pos++) { if (*pos == '\\' && *(pos + 1) > '0' && *(pos + 1) <= '9') { so = pmatch[*(pos + 1) - 48].rm_so; n = pmatch[*(pos + 1) - 48].rm_eo - so; EM_DEBUG_LOG("so [%d], n [%d]", so, n); if (so < 0 || strlen (input_new_string) + n - 1 > source_text_length) break; memmove (pos + n, pos + 2, strlen (pos) - 1); memmove (pos, input_source_text + so, n); pos = pos + n - 2; } } for (pos = input_source_text; !regexec (®_pattern, pos, 1, pmatch, 0);) { n = pmatch[0].rm_eo - pmatch[0].rm_so; pos += pmatch[0].rm_so; memmove (pos + strlen (input_new_string), pos + n, strlen (pos) - n + 1); memmove (pos, input_new_string, strlen (input_new_string)); pos += strlen (input_new_string); n_count++; } FINISH_OFF: EM_SAFE_FREE(pmatch); regfree (®_pattern); EM_DEBUG_FUNC_END("error_code [%d]", error_code); return error_code; } int emcore_strip_HTML(char *source_string) { EM_DEBUG_FUNC_BEGIN("source_string [%p]", source_string); int result = EMAIL_ERROR_NONE; reg_replace(source_string, CR_STRING, " "); reg_replace(source_string, LF_STRING, " "); reg_replace(source_string, TAB_STRING, " "); reg_replace(source_string, "]*>", ""); /* "<()*head([^>])*>", "" */ reg_replace(source_string, "<*/head>", ""); /* "(<()*(/)()*head()*>)", "" */ reg_replace(source_string, ".*", ""); /* "().*()", "" */ reg_replace(source_string, "<*/p>", " "); reg_replace(source_string, "
", " "); /* "<[^>]*>", " */ reg_replace(source_string, "<[^>]*>", ""); /* "•", " * */ /* reg_replace(source_string, "•", " * "); */ /* "‹", "< */ /* reg_replace(source_string, "‹", "<"); */ /* "›", "> */ /* reg_replace(source_string, "›", ">"); */ /* "™", "(tm) */ /* reg_replace(source_string, "™", "(tm)"); */ /* "⁄", "/ */ /* reg_replace(source_string, "⁄", "/"); */ /* "<", "< */ reg_replace(source_string, "<", "<"); /* ">", "> */ reg_replace(source_string, ">", ">"); /* "©", "(c) */ /* reg_replace(source_string, "©", "(c)"); */ /* """, "\' */ reg_replace(source_string, """, "\'"); /* " ", " */ reg_replace(source_string, " ", " "); reg_replace(source_string, " ", " "); EM_DEBUG_FUNC_END(); return result; } #define MAX_NOTI_STRING_LENGTH 8096 INTERNAL_FUNC int emcore_convert_structure_to_string(void *struct_var, char **encoded_string, email_convert_struct_type_e type) { EM_DEBUG_FUNC_BEGIN("Struct type[%d]", type); char *buf = NULL; char delimiter[] = {0x01, 0x00}; int error_code = EMAIL_ERROR_NONE; buf = (char *) malloc(MAX_NOTI_STRING_LENGTH * sizeof(char)); if (NULL == buf) { error_code = EMAIL_ERROR_OUT_OF_MEMORY; goto FINISH_OFF; } switch (type) { case EMAIL_CONVERT_STRUCT_TYPE_MAIL_LIST_ITEM: { email_mail_list_item_t *item = (email_mail_list_item_t *)struct_var; SNPRINTF(buf, MAX_NOTI_STRING_LENGTH, "%d%c" /* int mail_id ; */ "%d%c" /* int account_id ; */ "%d%c" /* int mailbox_id ; */ "%s%c" /* char from[STRING_LENGTH_FOR_DISPLAY] ; */ "%s%c" /* char from_email_address[MAX_EMAIL_ADDRESS_LENGTH]; */ "%s%c" /* char recipients[STRING_LENGTH_FOR_DISPLAY] ; */ "%s%c" /* char subject[STRING_LENGTH_FOR_DISPLAY] ; */ "%d%c" /* int is_text_downloaded ; */ "%d%c" /* time_t date_time ; */ "%d%c" /* int flags_seen_field ; */ "%d%c" /* int priority ; */ "%d%c" /* int save_status ; */ "%d%c" /* int is_locked ; */ "%d%c" /* int is_report_mail ; */ "%d%c" /* int recipients_count ; */ "%d%c" /* int has_attachment ; */ "%d%c" /* int has_drm_attachment ; */ "%s%c" /* char previewBodyText[MAX_PREVIEW_TEXT_LENGTH] ; */ "%d%c" /* int thread_id ; */ "%d%c", /* int thread_item_count ; */ item->mail_id, delimiter[0], item->account_id, delimiter[0], item->mailbox_id, delimiter[0], item->from, delimiter[0], item->from_email_address, delimiter[0], item->recipients, delimiter[0], item->subject, delimiter[0], item->is_text_downloaded, delimiter[0], (unsigned int)item->date_time, delimiter[0], item->flags_seen_field, delimiter[0], item->priority, delimiter[0], item->save_status, delimiter[0], item->is_locked, delimiter[0], item->is_report_mail, delimiter[0], item->recipients_count, delimiter[0], item->has_attachment, delimiter[0], item->has_drm_attachment, delimiter[0], item->previewBodyText, delimiter[0], item->thread_id, delimiter[0], item->thread_item_count, delimiter[0] ); } break; } FINISH_OFF: if (encoded_string) *encoded_string = buf; EM_DEBUG_FUNC_END("Struct -> String:[%s]\n", buf); return error_code; } INTERNAL_FUNC int emcore_convert_string_to_structure(const char *encoded_string, void **struct_var, email_convert_struct_type_e type) { EM_DEBUG_FUNC_BEGIN(); int ret = false; void *temp_struct = NULL; char *buff = NULL; char *current_pos = NULL; char *found_pos = NULL; char delimiter[] = {0x01, 0x00}; int error_code = EMAIL_ERROR_NONE; EM_DEBUG_LOG("Struct Type[%d], String:[%s]", type, encoded_string); buff = (char *)EM_SAFE_STRDUP(encoded_string); if (NULL == buff) { error_code = EMAIL_ERROR_OUT_OF_MEMORY; goto FINISH_OFF; } switch (type) { case EMAIL_CONVERT_STRUCT_TYPE_MAIL_LIST_ITEM: { email_mail_list_item_t *item = (email_mail_list_item_t *)malloc(sizeof(email_mail_list_item_t)); if (NULL == item) { error_code = EMAIL_ERROR_OUT_OF_MEMORY; goto FINISH_OFF; } temp_struct = (void *)item; current_pos = buff; /* mail_id */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->mail_id = atoi(current_pos); EM_DEBUG_LOG("mail_id[%d]", item->mail_id); current_pos = found_pos + 1; /* account_id */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->account_id = atoi(current_pos); EM_DEBUG_LOG("account_id[%d]", item->account_id); current_pos = found_pos + 1; /* mailbox_id */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->mailbox_id = atoi(current_pos); EM_DEBUG_LOG("mailbox_id[%s]", item->mailbox_id); current_pos = found_pos + 1; /* from */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; strncpy(item->from, current_pos, STRING_LENGTH_FOR_DISPLAY-1); EM_DEBUG_LOG("from[%s]", item->from); current_pos = found_pos + 1; /* from_email_address */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; strncpy(item->from_email_address, current_pos, STRING_LENGTH_FOR_DISPLAY-1); EM_DEBUG_LOG("from_email_address[%s]", item->from_email_address); current_pos = found_pos + 1; /* recipients */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; strncpy(item->recipients, current_pos, STRING_LENGTH_FOR_DISPLAY-1); EM_DEBUG_LOG("recipients[%s]", item->recipients); current_pos = found_pos + 1; /* subject */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; strncpy(item->subject, current_pos, STRING_LENGTH_FOR_DISPLAY-1); EM_DEBUG_LOG("subject[%s]", item->subject); current_pos = found_pos + 1; /* is_text_downloaded */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->is_text_downloaded = atoi(current_pos); EM_DEBUG_LOG("is_text_downloaded[%d]", item->is_text_downloaded); current_pos = found_pos + 1; /* datatime */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->date_time = atoi(current_pos); EM_DEBUG_LOG("date_time[%d]", item->date_time); current_pos = found_pos + 1; /* flags_seen_field */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->flags_seen_field = atoi(current_pos); EM_DEBUG_LOG("flags_seen_field[%d]", item->flags_seen_field); current_pos = found_pos + 1; /* priority */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->priority = atoi(current_pos); EM_DEBUG_LOG("priority[%d]", item->priority); current_pos = found_pos + 1; /* save_status */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->save_status = atoi(current_pos); EM_DEBUG_LOG("save_status[%d]", item->save_status); current_pos = found_pos + 1; /* is_locked */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->is_locked = atoi(current_pos); EM_DEBUG_LOG("is_locked[%d]", item->is_locked); current_pos = found_pos + 1; /* is_report_mail */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->is_report_mail = atoi(current_pos); EM_DEBUG_LOG("is_report_mail[%d]", item->is_report_mail); current_pos = found_pos + 1; /* recipients_count */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->recipients_count = atoi(current_pos); EM_DEBUG_LOG("is_report_mail[%d]", item->recipients_count); current_pos = found_pos + 1; /* has_attachment */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->has_attachment = atoi(current_pos); EM_DEBUG_LOG("has_attachment[%d]", item->has_attachment); current_pos = found_pos + 1; /* has_drm_attachment */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->has_drm_attachment = atoi(current_pos); EM_DEBUG_LOG("has_drm_attachment[%d]", item->has_drm_attachment); current_pos = found_pos + 1; /* previewBodyText */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; strncpy(item->previewBodyText, current_pos, MAX_PREVIEW_TEXT_LENGTH-1); EM_DEBUG_LOG("previewBodyText[%s]", item->previewBodyText); current_pos = found_pos + 1; /* thread_id */ found_pos = strstr(current_pos, delimiter); if (NULL == found_pos) { error_code = EMAIL_ERROR_INVALID_DATA; goto FINISH_OFF; } *found_pos = NULL_CHAR; item->thread_id = atoi(current_pos); EM_DEBUG_LOG("thread_id[%d]", item->thread_id); current_pos = found_pos + 1; /* thread_item_count - the last item */ item->thread_item_count = atoi(current_pos); EM_DEBUG_LOG("thread_item_count[%d]", item->thread_item_count); } break; default: EM_DEBUG_EXCEPTION("Unknown structure type"); break; } ret = true; FINISH_OFF: EM_SAFE_FREE(buff); if (ret == true) { if (struct_var) *struct_var = temp_struct; } else { switch (type) { case EMAIL_CONVERT_STRUCT_TYPE_MAIL_LIST_ITEM: EM_SAFE_FREE(temp_struct); break; default: break; } } EM_DEBUG_FUNC_END(); return error_code; } /* emcore_send_noti_for_new_mail is not used currently because DBUS could not send very long message.*/ /* But I think it can be used to notify incomming new mail for replacing NOTI_MAIL_ADD with some modification(uid should be replaced with mail_id). */ /* This notification is including addtional information comparing NOTI_MAIL_ADD. */ /* By this change, email application will be able to add email item without additional DB query. */ /* It might improve performance of sync email. */ /* kyuho.jo 2010-09-07 */ INTERNAL_FUNC int emcore_send_noti_for_new_mail(int account_id, char *mailbox_name, char *subject, char *from, char *uid, char *datetime) { EM_DEBUG_FUNC_BEGIN("mailbox_name(%s) subject(%s), from(%s), uid(%s), datetime(%s)", mailbox_name, subject, from, uid, datetime); int error_code = EMAIL_ERROR_NONE; char *param_string = NULL; if (mailbox_name == NULL || subject == NULL || from == NULL || uid == NULL || datetime == NULL) { error_code = EMAIL_ERROR_INVALID_PARAM; EM_DEBUG_EXCEPTION("Invalid parameter, mailbox_name(%p), subject(%p), from(%p), uid(%p), datetime(%p)", mailbox_name, subject, from, uid, datetime); goto FINISH_OFF; } param_string = malloc(strlen(mailbox_name) + strlen(subject) + strlen(from) + strlen(uid) + strlen(datetime) + 5); if (param_string == NULL) { error_code = EMAIL_ERROR_OUT_OF_MEMORY; EM_DEBUG_EXCEPTION("Memory allocation for 'param_string' is failed"); goto FINISH_OFF; } memset(param_string, 0x00, sizeof(param_string)); SNPRINTF(param_string, sizeof(param_string), "%s%c%s%c%s%c%s%c%s", mailbox_name, 0x01, subject, 0x01, from, 0x01, uid, 0x01, datetime); if (emstorage_notify_network_event(NOTI_DOWNLOAD_NEW_MAIL, account_id, param_string, 0, 0) == 0) { /* failed */ error_code = EMAIL_ERROR_UNKNOWN; EM_DEBUG_EXCEPTION("emstorage_notify_network_event is failed"); goto FINISH_OFF; } FINISH_OFF: if (param_string) free(param_string); EM_DEBUG_FUNC_END(); return error_code; } #define MAX_TITLE_LENGTH 1024 int emcore_update_notification_for_unread_mail(int account_id) { EM_DEBUG_FUNC_BEGIN("account_id[%d]", account_id); int error_code = EMAIL_ERROR_NONE; notification_error_e noti_err = NOTIFICATION_ERROR_NONE; if((noti_err = notification_update(NULL)) != NOTIFICATION_ERROR_NONE) { EM_DEBUG_EXCEPTION("notification_update failed"); goto FINISH_OFF; } FINISH_OFF: EM_DEBUG_FUNC_END("return [%d]", error_code); return error_code; } INTERNAL_FUNC int emcore_finalize_sync(int account_id, int *error) { EM_DEBUG_FUNC_BEGIN("account_id [%d], error [%p]", account_id, error); int err = EMAIL_ERROR_NONE, ret = true, result_sync_status = SYNC_STATUS_FINISHED; emstorage_account_tbl_t *account_tbl = NULL; if ((err = emcore_update_sync_status_of_account(account_id, SET_TYPE_MINUS, SYNC_STATUS_SYNCING)) != EMAIL_ERROR_NONE) EM_DEBUG_EXCEPTION("emcore_update_sync_status_of_account failed [%d]", err); if (!emstorage_get_sync_status_of_account(ALL_ACCOUNT, &result_sync_status, &err)) EM_DEBUG_EXCEPTION("emstorage_get_sync_status_of_account failed [%d]", err); if (result_sync_status == SYNC_STATUS_HAVE_NEW_MAILS) { if (!emcore_update_notification_for_unread_mail(ALL_ACCOUNT)) EM_DEBUG_EXCEPTION("emcore_update_notification_for_unread_mail failed"); emcore_check_unread_mail(); /* Temp.. exception for EAS */ if(account_id >= FIRST_ACCOUNT_ID) emstorage_get_account_by_id(account_id, EMAIL_ACC_GET_OPT_DEFAULT, &account_tbl, true, &err); if(account_tbl && account_tbl->incoming_server_type != EMAIL_SERVER_TYPE_ACTIVE_SYNC) emcore_start_alert(); if ((err = emcore_update_sync_status_of_account(account_id, SET_TYPE_MINUS, SYNC_STATUS_HAVE_NEW_MAILS)) != EMAIL_ERROR_NONE) EM_DEBUG_EXCEPTION("emcore_update_sync_status_of_account failed [%d]", err); } EM_DEBUG_FUNC_END(); return ret; } INTERNAL_FUNC int emcore_clear_all_notifications() { int account_count = 0, i; emstorage_account_tbl_t *account_list; int error_code = EMAIL_ERROR_NONE; if(!emstorage_get_account_list(&account_count, &account_list, true, false, &error_code)) { EM_DEBUG_EXCEPTION("emstorage_get_account_list failed"); goto FINISH_OFF; } for(i = 0; i < account_count; i++) { emcore_delete_notification_by_account(account_list[i].account_id); } FINISH_OFF: if(account_count) { emstorage_free_account(&account_list, account_count, NULL); } EM_DEBUG_FUNC_END("return[%d]", error_code); return error_code; } INTERNAL_FUNC int emcore_add_notification_for_unread_mail(emstorage_mail_tbl_t *input_mail_tbl_data) { EM_DEBUG_FUNC_BEGIN("input_mail_tbl_data[%p]", input_mail_tbl_data); int err = EMAIL_ERROR_NONE; if (input_mail_tbl_data == NULL) { EM_DEBUG_EXCEPTION("input_mail_tbl_data is NULL"); return EMAIL_ERROR_INVALID_PARAM; } EM_DEBUG_FUNC_END("err[%d]", err); return err; } INTERNAL_FUNC int emcore_delete_notification_for_read_mail(int mail_id) { EM_DEBUG_FUNC_BEGIN(); int error_code = EMAIL_ERROR_NONE; EM_DEBUG_FUNC_END(); return error_code; } #define EAS_EXECUTABLE_PATH "/usr/bin/eas-engine" INTERNAL_FUNC int emcore_delete_notification_by_account(int account_id) { EM_DEBUG_FUNC_BEGIN("account_id [%d]", account_id); int error_code = EMAIL_ERROR_NONE; EM_DEBUG_FUNC_END(); return error_code; } #ifdef __FEATURE_BULK_DELETE_MOVE_UPDATE_REQUEST_OPTI__ /** * @fn emcore_convert_to_uid_range_set(email_id_set_t* id_set, int id_set_count, email_uid_range_set **uid_range_set, int range_len, int *err_code) * Prepare a linked list of uid ranges with each node having a uid_range and lowest and highest uid in it. * *@author h.gahlaut@samsung.com * @param[in] id_set Specifies the array of mail_id and corresponding server_mail_id sorted by server_mail_ids in ascending order * @param[in] id_set_count Specifies the no. of cells in id_set array i.e. no. of sets of mail_ids and server_mail_ids * @param[in] range_len Specifies the maximum length of string of range allowed. * @param[out] uid_range_set Returns the uid_ranges formed in the form of a linked list with head stored in uid_range_set pointer * @param[out] err_code Returns the error code. * @remarks An example of a uid_range formed is 2:6,8,10,14:15,89, * While using it the caller should remove the ending, (comma) * @return This function returns true on success or false on failure. */ INTERNAL_FUNC int emcore_convert_to_uid_range_set(email_id_set_t *id_set, int id_set_count, email_uid_range_set **uid_range_set, int range_len, int *err_code) { EM_DEBUG_FUNC_BEGIN(); int ret = false; int error = EMAIL_ERROR_NONE; if (NULL == id_set || id_set_count <= 0 || NULL == uid_range_set) { EM_DEBUG_EXCEPTION(" Invalid Parameter id_set[%p] id_set_count[%d] uid_range_set[%p]", id_set, id_set_count, uid_range_set); error = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } int i = 0; unsigned long current_uid = 0; unsigned long first_uid = 0; unsigned long last_uid = 0; const int max_subset_string_size = MAX_SUBSET_STRING_SIZE; char subset_string[MAX_SUBSET_STRING_SIZE] = {0,}; email_uid_range_set *current_node = NULL; /* current_node denotes the current node under processing in the linked list of uid_range_set that is to be formed*/ if (range_len < (max_subset_string_size + 1)) /* 1 for ending NULL character */ { EM_DEBUG_EXCEPTION(" Invalid Parameter range_len[%d]", range_len); error = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } EM_DEBUG_LOG("id set count[%d] range_len[%d]", id_set_count, range_len); do { first_uid = last_uid = current_uid = id_set[i].server_mail_id; /* Start subset string by putting first server mail id in it from id_set*/ memset(subset_string, 0x00, max_subset_string_size); SNPRINTF(subset_string, max_subset_string_size, "%lu", first_uid); ++i; /* Check if only one server mail id was left in id_set */ if (i >= id_set_count) { /* No more server mail id left in id_set */ if (false == emcore_append_subset_string_to_uid_range(subset_string, ¤t_node, uid_range_set, range_len, first_uid, last_uid)) { EM_DEBUG_EXCEPTION("emcore_append_subset_string_to_uid_range failed"); goto FINISH_OFF; } break; } else { /* More server mail id are present in id_set. Find out if first:last_uid is to be formed or only first_uid will be subset string */ do { current_uid = id_set[i].server_mail_id; if (current_uid == (last_uid + 1)) { last_uid = current_uid; ++i; } else { memset(subset_string, 0x00, max_subset_string_size); if (first_uid != last_uid) /* Form subset string by first_uid:last_uid */ SNPRINTF(subset_string, max_subset_string_size, "%lu:%lu", first_uid, last_uid); else /* Form subset string by first_uid */ SNPRINTF(subset_string, max_subset_string_size, "%lu", first_uid); if (false == emcore_append_subset_string_to_uid_range(subset_string, ¤t_node, uid_range_set, range_len, first_uid, last_uid)) { EM_DEBUG_EXCEPTION("emcore_append_subset_string_to_uid_range failed"); goto FINISH_OFF; } /* To Start formation of new subset string break out of inner loop */ break; } } while (i < id_set_count); /* Flow comes here in two cases : 1. id_set ended and has continuous numbers at end of id_set so form subset string by first_uid:last_uid . in this case last_uid == current_uid 2. due to break statement */ if (last_uid == current_uid) { /* Case 1 */ memset(subset_string, 0x00, max_subset_string_size); SNPRINTF(subset_string, max_subset_string_size, "%lu:%lu", first_uid, last_uid); if (false == emcore_append_subset_string_to_uid_range(subset_string, ¤t_node, uid_range_set, range_len, first_uid, last_uid)) { EM_DEBUG_EXCEPTION("emcore_append_subset_string_to_uid_range failed"); goto FINISH_OFF; } } else { /* Case 2: Do Nothing */ } } } while (i < id_set_count); ret = true; FINISH_OFF: if (NULL != err_code) *err_code = error; EM_DEBUG_FUNC_END(); return ret; } /** * @fn emcore_append_subset_string_to_uid_range(char *subset_string, email_uid_range_set **uid_range_set, int range_len, unsigned long luid, unsigned long huid) * Appends the subset_string to uid range if the uid range has not exceeded maximum length(range_len), otherwise creates a new node in linked list of uid range set * and stores the subset_string in its uid_range. Also sets the lowest and highest uids for the corresponsing uid_range * * @author h.gahlaut@samsung.com * @param[in] subset_string Specifies the subset string to be appended. A subset string can be like X:Y or X where X and Y are uids. * @param[in] range_len Specifies the maximum length of range string allowed. * @param[in] luid Specifies the lowest uid in subset string * @param[in] huid Specifies the highest uid in subset string * @param[out] uid_range_set Returns the uid_ranges formed in the form of a linked list with head stored in uid_range_set pointer * @param[out] err_code Returns the error code. * @remarks * @return This function returns true on success or false on failure. */ int emcore_append_subset_string_to_uid_range(char *subset_string, email_uid_range_set **current_node_adr, email_uid_range_set **uid_range_set, int range_len, unsigned long luid, unsigned long huid) { EM_DEBUG_FUNC_BEGIN(); email_uid_range_set *current_node = NULL; if (NULL == (*uid_range_set)) { /*This happens only once when list creation starts. Head Node is allocated */ current_node = (email_uid_range_set *)em_malloc(sizeof(email_uid_range_set)); if (NULL == current_node) { EM_DEBUG_EXCEPTION("em_malloc failed"); return false; } current_node->uid_range = (char *)em_malloc(range_len); if (NULL == current_node->uid_range) { EM_DEBUG_EXCEPTION("em_malloc failed"); EM_SAFE_FREE(current_node); return false; } SNPRINTF(current_node->uid_range, range_len, "%s,", subset_string); current_node->lowest_uid = luid; current_node->highest_uid = huid; (*uid_range_set) = current_node; (*current_node_adr) = current_node; } else { /* Apart from first call to this function flow will always come here */ current_node = (*current_node_adr); int len_sub_string = strlen(subset_string); int space_left_in_buffer = range_len - strlen(current_node->uid_range); if ((len_sub_string + 1 + 1) <= space_left_in_buffer) /* 1 for comma + 1 for ending null character */ { SNPRINTF(current_node->uid_range + strlen(current_node->uid_range), space_left_in_buffer, "%s,", subset_string); current_node->highest_uid = huid; } else { /* No more space left in uid_range string.If continued on it, it will exceeded max size of range_len */ /* Allocate new node in Uid Range set */ email_uid_range_set *new_node = NULL; new_node = (email_uid_range_set *)em_malloc(sizeof(email_uid_range_set)); if (NULL == new_node) { EM_DEBUG_EXCEPTION("em_malloc failed"); return false; } /* Allocate uid_range of new node */ new_node->uid_range = (char *)em_malloc(range_len); if (NULL == new_node->uid_range) { EM_DEBUG_EXCEPTION("em_malloc failed"); EM_SAFE_FREE(new_node); return false; } SNPRINTF(new_node->uid_range, range_len, "%s, ", subset_string); new_node->lowest_uid = luid; new_node->highest_uid = huid; current_node->next = new_node; (*current_node_adr) = new_node; } } EM_DEBUG_FUNC_END(); return true; } /** * void emcore_free_uid_range_set(email_uid_range_set **uid_range_head) * Frees the linked list of uid ranges * * @author h.gahlaut@samsung.com * @param[in] uid_range_head Head pointer of linked list of uid ranges * @remarks * @return This function does not return anything. */ INTERNAL_FUNC void emcore_free_uid_range_set(email_uid_range_set **uid_range_set) { EM_DEBUG_FUNC_BEGIN(); email_uid_range_set *current_node = NULL; email_uid_range_set *uid_range_head = NULL; current_node = uid_range_head = (*uid_range_set); /* Make the current node and head ptr point to starting of uid_range_set */ while (current_node) { uid_range_head = current_node->next; /* Move the head ptr to next node*/ EM_SAFE_FREE(current_node->uid_range); EM_SAFE_FREE(current_node); /* Free the current node */ current_node = uid_range_head; /* Make the current node point to head ptr */ } (*uid_range_set) = NULL; EM_DEBUG_FUNC_END(); } /** * @fn emcore_form_comma_separated_strings(int numbers[], int num_count, int max_string_len, char *** strings, int *string_count, int *err_code) * Forms comma separated strings of a give max_string_len from an array of numbers * * @author h.gahlaut@samsung.com * @param[in] numbers Specifies the array of numbers to be converted into comma separated strings. * @param[in] num_count Specifies the count of numbers in numbers array. * @param[in] max_string_len Specifies the maximum length of comma separated strings that are to be formed. * @param[out] strings Returns the base address of a double dimension array which stores the strings. * @param[out] string_count Returns the number of strings formed. * @param[out] err_code Returns the error code. * @remarks If Input to the function is five numbers like 2755 2754 2748 2749 2750 and a given max_string_len is 20. * Then this function will form two comma separated strings as follows - * "2755, 2754, 2748" * "2749, 2750" * @return This function returns true on success or false on failure. */ INTERNAL_FUNC int emcore_form_comma_separated_strings(int numbers[], int num_count, int max_string_len, char *** strings, int *string_count, int *err_code) { EM_DEBUG_FUNC_BEGIN(); int error = EMAIL_ERROR_NONE; int ret = false; char **string_list = NULL; int num_of_strings = 0; int i = 0; int j =0; char num[MAX_INTEGER_LENGTH + 1] = {0, }; int num_len = 0; int space_in_buffer = 0; int len_of_string_formed = 0; if (NULL == numbers || num_count <= 0 || \ max_string_len < (MAX_INTEGER_LENGTH + 2)|| NULL == strings || NULL == string_count) /* 32767, is the highest integer possible in string.This requires 7 bytes of storage in character type array (1 byte for ending NULL and 1 byte for ending comma) so max_string_len should not be less than worst case possible. */ { EM_DEBUG_EXCEPTION("Invalid Parameter numbers[%p] num_count [%d] max_string_len [%d] strings [%p] string_count[%p]", \ numbers, num_count, max_string_len, strings, string_count); error = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } EM_DEBUG_LOG("num_count [%d] max_string_len [%d]", num_count, max_string_len); string_list = em_malloc(sizeof(char *)); if (NULL == string_list) { EM_DEBUG_EXCEPTION("em_malloc failed "); goto FINISH_OFF; } string_list[num_of_strings] = em_malloc(max_string_len); if (NULL == string_list[num_of_strings]) { EM_DEBUG_EXCEPTION("em_malloc failed "); goto FINISH_OFF; } ++num_of_strings; space_in_buffer = max_string_len; for (j = 0; j < num_count;++j) { memset(num, 0x00, MAX_INTEGER_LENGTH + 1); SNPRINTF(num, MAX_INTEGER_LENGTH + 1, "%d", numbers[j]); num_len = strlen(num); len_of_string_formed = strlen(string_list[num_of_strings - 1]); space_in_buffer = max_string_len - len_of_string_formed ; if (space_in_buffer >= (num_len+1+1)) /* 1 for comma and 1 for ending NULL */ { SNPRINTF(string_list[num_of_strings - 1] + len_of_string_formed, max_string_len, "%d,", numbers[j]); } else { /* Removing comma at end of string */ string_list[num_of_strings - 1][len_of_string_formed-1] = '\0'; char **temp = NULL; temp = (char **)realloc(string_list, sizeof(char *) * (num_of_strings + 1)); /* Allocate new buffer to store a pointer to a new string */ if (NULL == temp) { EM_DEBUG_EXCEPTION("realloc failed"); goto FINISH_OFF; } memset(temp + num_of_strings, 0X00, sizeof(char *)); string_list = temp; temp = NULL; string_list[num_of_strings] = em_malloc(max_string_len);/* Allocate new buffer to store the string */ if (NULL == string_list[num_of_strings]) { EM_DEBUG_EXCEPTION(" em_malloc failed "); goto FINISH_OFF; } ++num_of_strings; SNPRINTF(string_list[num_of_strings - 1] , max_string_len, "%d,", numbers[j]);/* Start making new string */ } } /* Removing comma at end of string */ len_of_string_formed = strlen(string_list[num_of_strings - 1]); string_list[num_of_strings - 1][len_of_string_formed-1] = '\0'; ret = true; FINISH_OFF: if (false == ret) emcore_free_comma_separated_strings(&string_list, &num_of_strings); if (true == ret) { for (i = 0; i < num_of_strings;++i) EM_DEBUG_LOG("%s", string_list[i]); *strings = string_list; *string_count = num_of_strings; } if (NULL != err_code) *err_code = error; EM_DEBUG_FUNC_END("ret [%d]", ret); return ret; } /** * @fn emcore_free_comma_separated_strings(char *** string_list, int *string_count) * Frees the double dimensional array of strings. * * @author h.gahlaut@samsung.com * @param[in] uid_range_head Address of base address of double dimensional array of strings. * @param[in] string_count Address of variable holding the count of strings. * @remarks * @return This function does not return anything. */ INTERNAL_FUNC void emcore_free_comma_separated_strings(char *** string_list, int *string_count) { EM_DEBUG_FUNC_BEGIN(); int i = 0; char **str_list = NULL; int count = 0; if (NULL != string_list) { str_list = *string_list; if (0 != *string_count) { count = *string_count; for (i = 0; i < count; ++i) EM_SAFE_FREE(str_list[i]); } EM_SAFE_FREE(str_list); *string_list = NULL; /* This makes the pointer to be freed as NULL in calling function and saves it from being a dangling pointer for sometime in calling function */ *string_count = 0; } EM_DEBUG_FUNC_END(); } #endif int emcore_make_attachment_file_name_with_extension(char *source_file_name, char *sub_type, char *result_file_name, int result_file_name_buffer_length, int *err_code) { EM_DEBUG_FUNC_BEGIN("source_file_name[%s], sub_type[%s], result_file_name_buffer_length[%d] ", source_file_name, sub_type, result_file_name_buffer_length); int ret = false, err = EMAIL_ERROR_NONE; char *extcheck = NULL; char attachment_file_name[MAX_PATH + 1] = { 0, }; if (!source_file_name || !result_file_name) { EM_DEBUG_EXCEPTION("Invalid Parameter"); err = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } strncpy(attachment_file_name, source_file_name, MAX_PATH); extcheck = strchr(attachment_file_name, '.'); if (extcheck) EM_DEBUG_LOG("Extension Exist in the Attachment [%s] ", extcheck); else { /* No extension attached, So add the Extension based on the subtype */ if (sub_type) { strcat(attachment_file_name, "."); strcat(attachment_file_name, sub_type); EM_DEBUG_LOG("attachment_file_name with extension[%s] ", attachment_file_name); } else EM_DEBUG_LOG("UnKnown Extesnsion"); } memset(result_file_name, 0 , result_file_name_buffer_length); EM_SAFE_STRNCPY(result_file_name, attachment_file_name, result_file_name_buffer_length - 1); EM_DEBUG_LOG("*result_file_name[%s]", result_file_name); ret = true; FINISH_OFF: if (err_code) *err_code = err; EM_DEBUG_FUNC_END(); return ret; } #ifdef __FEATURE_LOCAL_ACTIVITY__ INTERNAL_FUNC int emcore_add_activity(emstorage_activity_tbl_t *new_activity, int *err_code) { EM_DEBUG_FUNC_BEGIN(); EM_DEBUG_LOG("\t new_activity[%p], err_code[%p]", new_activity, err_code); /* default variable */ int ret = false; int err = EMAIL_ERROR_NONE; if (!new_activity) { EM_DEBUG_LOG("\t new_activity[%p]\n", new_activity); err = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } if (!emstorage_add_activity(new_activity, false, &err)) { EM_DEBUG_LOG("\t emstorage_add_activity falied - %d\n", err); goto FINISH_OFF; } ret = true; FINISH_OFF: if (err_code) *err_code = err; return ret; } INTERNAL_FUNC int emcore_delete_activity(emstorage_activity_tbl_t *activity, int *err_code) { EM_DEBUG_FUNC_BEGIN(); EM_DEBUG_LOG("\t new_activity[%p], err_code[%p]", activity, err_code); /* default variable */ int ret = false; int err = EMAIL_ERROR_NONE; if (!activity) { EM_DEBUG_LOG("\t new_activity[%p]\n", activity); err = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } if (!emstorage_delete_local_activity(activity, true, &err)) { EM_DEBUG_LOG("\t emstorage_delete_local_activity falied - %d\n", err); goto FINISH_OFF; } ret = true; FINISH_OFF: if (err_code) *err_code = err; return ret; } INTERNAL_FUNC int emcore_get_next_activity_id(int *activity_id, int *err_code) { EM_DEBUG_FUNC_BEGIN(); int ret = false; int err = EMAIL_ERROR_NONE; if (NULL == activity_id) { EM_DEBUG_EXCEPTION("\t activity_id[%p]", activity_id); err = EMAIL_ERROR_INVALID_PARAM; goto FINISH_OFF; } if (false == emstorage_get_next_activity_id(activity_id, &err)) { EM_DEBUG_LOG("\t emstorage_get_next_activity_id failed - %d\n", err); goto FINISH_OFF; } ret = true; FINISH_OFF: if (NULL != err_code) { *err_code = err; } return ret; } #endif /* __FEATURE_LOCAL_ACTIVITY__ */ INTERNAL_FUNC void emcore_free_rule(email_rule_t* rule) { EM_DEBUG_FUNC_BEGIN(); if (!rule) return; EM_SAFE_FREE(rule->value); EM_DEBUG_FUNC_END(); } /* EOF */