1 /* 2 * libjingle 3 * Copyright 2004--2005, Google Inc. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are met: 7 * 8 * 1. Redistributions of source code must retain the above copyright notice, 9 * this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright notice, 11 * this list of conditions and the following disclaimer in the documentation 12 * and/or other materials provided with the distribution. 13 * 3. The name of the author may not be used to endorse or promote products 14 * derived from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28 #ifndef THIRD_PARTY_LIBJINGLE_FILES_TALK_XMPP_PRESENCESTATUS_H_ 29 #define THIRD_PARTY_LIBJINGLE_FILES_TALK_XMPP_PRESENCESTATUS_H_ 30 31 #include "talk/xmpp/constants.h" 32 #include "talk/xmpp/jid.h" 33 34 namespace buzz { 35 36 class PresenceStatus { 37 public: 38 PresenceStatus(); ~PresenceStatus()39 ~PresenceStatus() {} 40 41 // These are arranged in "priority order", i.e., if we see 42 // two statuses at the same priority but with different Shows, 43 // we will show the one with the highest show in the following 44 // order. 45 enum Show { 46 SHOW_NONE = 0, 47 SHOW_OFFLINE = 1, 48 SHOW_XA = 2, 49 SHOW_AWAY = 3, 50 SHOW_DND = 4, 51 SHOW_ONLINE = 5, 52 SHOW_CHAT = 6, 53 }; 54 jid()55 const Jid& jid() const { return jid_; } priority()56 int priority() const { return pri_; } show()57 Show show() const { return show_; } status()58 const std::string& status() const { return status_; } nick()59 const std::string& nick() const { return nick_; } available()60 bool available() const { return available_ ; } error_code()61 int error_code() const { return e_code_; } error_string()62 const std::string& error_string() const { return e_str_; } know_capabilities()63 bool know_capabilities() const { return know_capabilities_; } voice_capability()64 bool voice_capability() const { return voice_capability_; } pmuc_capability()65 bool pmuc_capability() const { return pmuc_capability_; } video_capability()66 bool video_capability() const { return video_capability_; } camera_capability()67 bool camera_capability() const { return camera_capability_; } caps_node()68 const std::string& caps_node() const { return caps_node_; } version()69 const std::string& version() const { return version_; } feedback_probation()70 bool feedback_probation() const { return feedback_probation_; } sent_time()71 const std::string& sent_time() const { return sent_time_; } 72 set_jid(const Jid & jid)73 void set_jid(const Jid& jid) { jid_ = jid; } set_priority(int pri)74 void set_priority(int pri) { pri_ = pri; } set_show(Show show)75 void set_show(Show show) { show_ = show; } set_status(const std::string & status)76 void set_status(const std::string& status) { status_ = status; } set_nick(const std::string & nick)77 void set_nick(const std::string& nick) { nick_ = nick; } set_available(bool a)78 void set_available(bool a) { available_ = a; } set_error(int e_code,const std::string e_str)79 void set_error(int e_code, const std::string e_str) 80 { e_code_ = e_code; e_str_ = e_str; } set_know_capabilities(bool f)81 void set_know_capabilities(bool f) { know_capabilities_ = f; } set_voice_capability(bool f)82 void set_voice_capability(bool f) { voice_capability_ = f; } set_pmuc_capability(bool f)83 void set_pmuc_capability(bool f) { pmuc_capability_ = f; } set_video_capability(bool f)84 void set_video_capability(bool f) { video_capability_ = f; } set_camera_capability(bool f)85 void set_camera_capability(bool f) { camera_capability_ = f; } set_caps_node(const std::string & f)86 void set_caps_node(const std::string& f) { caps_node_ = f; } set_version(const std::string & v)87 void set_version(const std::string& v) { version_ = v; } set_feedback_probation(bool f)88 void set_feedback_probation(bool f) { feedback_probation_ = f; } set_sent_time(const std::string & time)89 void set_sent_time(const std::string& time) { sent_time_ = time; } 90 91 void UpdateWith(const PresenceStatus& new_value); 92 HasQuietStatus()93 bool HasQuietStatus() const { 94 if (status_.empty()) 95 return false; 96 return !(QuietStatus().empty()); 97 } 98 99 // Knowledge of other clients' silly automatic status strings - 100 // Don't show these. QuietStatus()101 std::string QuietStatus() const { 102 if (jid_.resource().find("Psi") != std::string::npos) { 103 if (status_ == "Online" || 104 status_.find("Auto Status") != std::string::npos) 105 return STR_EMPTY; 106 } 107 if (jid_.resource().find("Gaim") != std::string::npos) { 108 if (status_ == "Sorry, I ran out for a bit!") 109 return STR_EMPTY; 110 } 111 return TrimStatus(status_); 112 } 113 ExplicitStatus()114 std::string ExplicitStatus() const { 115 std::string result = QuietStatus(); 116 if (result.empty()) { 117 result = ShowStatus(); 118 } 119 return result; 120 } 121 ShowStatus()122 std::string ShowStatus() const { 123 std::string result; 124 if (!available()) { 125 result = "Offline"; 126 } 127 else { 128 switch (show()) { 129 case SHOW_AWAY: 130 case SHOW_XA: 131 result = "Idle"; 132 break; 133 case SHOW_DND: 134 result = "Busy"; 135 break; 136 case SHOW_CHAT: 137 result = "Chatty"; 138 break; 139 default: 140 result = "Available"; 141 break; 142 } 143 } 144 return result; 145 } 146 TrimStatus(const std::string & st)147 static std::string TrimStatus(const std::string& st) { 148 std::string s(st); 149 int j = 0; 150 bool collapsing = true; 151 for (unsigned int i = 0; i < s.length(); i+= 1) { 152 if (s[i] <= ' ' && s[i] >= 0) { 153 if (collapsing) { 154 continue; 155 } 156 else { 157 s[j] = ' '; 158 j += 1; 159 collapsing = true; 160 } 161 } 162 else { 163 s[j] = s[i]; 164 j += 1; 165 collapsing = false; 166 } 167 } 168 if (collapsing && j > 0) { 169 j -= 1; 170 } 171 s.erase(j, s.length()); 172 return s; 173 } 174 175 private: 176 Jid jid_; 177 int pri_; 178 Show show_; 179 std::string status_; 180 std::string nick_; 181 bool available_; 182 int e_code_; 183 std::string e_str_; 184 bool feedback_probation_; 185 186 // capabilities (valid only if know_capabilities_ 187 bool know_capabilities_; 188 bool voice_capability_; 189 bool pmuc_capability_; 190 bool video_capability_; 191 bool camera_capability_; 192 std::string caps_node_; 193 std::string version_; 194 195 std::string sent_time_; // from the jabber:x:delay element 196 }; 197 198 class MucPresenceStatus : public PresenceStatus { 199 }; 200 201 } // namespace buzz 202 203 204 #endif // THIRD_PARTY_LIBJINGLE_FILES_TALK_XMPP_PRESENCESTATUS_H_ 205 206