13 #define USER_ID_SIZE 64
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14 #define SERVER_SIZE 20
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15 #define ACCESS_TOKEN_SIZE 40
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16 #define DEVICE_ID_SIZE 20
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17 #define EXPIRE_MS_SIZE 20
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18 #define REFRESH_TOKEN_SIZE 20
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19 #define MAX_URL_LEN 128
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21 #define DEVICE_KEY_SIZE 20
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23 #define KEY_SHARE_EVENT_LEN 1024
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25 #define OLM_SESSION_MEMORY_SIZE 3352
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26 #define OLM_ENCRYPT_RANDOM_SIZE 32
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28 #define MEGOLM_OUTBOUND_SESSION_MEMORY_SIZE 232
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29 #define MEGOLM_SESSION_ID_SIZE 44
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30 #define MEGOLM_SESSION_KEY_SIZE 306
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31 #define MEGOLM_INIT_RANDOM_SIZE (4*32 + 32)
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33 #define NUM_MEGOLM_SESSIONS 10
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34 #define NUM_OLM_SESSIONS 10
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35 #define NUM_DEVICES 10
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38 Randomize(uint8_t * random, int randomLen);
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42 char * sIn, int sInLen,
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43 char * sOut, int sOutCap);
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45 typedef struct MatrixDevice {
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46 char deviceId[DEVICE_ID_SIZE];
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47 char deviceKey[DEVICE_KEY_SIZE];
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50 typedef struct MatrixOlmSession {
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51 const char * deviceId;
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54 OlmSession * session;
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55 char memory[OLM_SESSION_MEMORY_SIZE];
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59 MatrixOlmSessionInit(
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60 MatrixOlmSession * session,
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61 const char * deviceId);
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64 MatrixOlmSessionEncrypt(
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65 MatrixOlmSession * session,
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66 const char * plaintext,
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67 char * outBuffer, int outBufferCap);
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71 typedef struct MatrixMegolmInSession {
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72 OlmInboundGroupSession * session;
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73 } MatrixMegolmInSession;
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75 typedef struct MatrixMegolmOutSession {
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76 const char * roomId;
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78 OlmOutboundGroupSession * session;
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79 char memory[MEGOLM_OUTBOUND_SESSION_MEMORY_SIZE];
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81 char id[MEGOLM_SESSION_ID_SIZE];
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82 char key[MEGOLM_SESSION_KEY_SIZE];
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83 } MatrixMegolmOutSession;
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86 MatrixMegolmOutSessionInit(
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87 MatrixMegolmOutSession * session,
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88 const char * roomId);
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91 MatrixMegolmOutSessionEncrypt(
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92 MatrixMegolmOutSession * session,
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93 const char * plaintext,
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94 char * outBuffer, int outBufferCap);
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98 typedef struct MatrixClient {
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99 OlmAccount * olmAccount;
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100 OlmSession * olmSession;
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102 MatrixMegolmInSession megolmInSessions[NUM_MEGOLM_SESSIONS];
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103 int numMegolmInSessions;
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104 MatrixMegolmOutSession megolmOutSessions[NUM_MEGOLM_SESSIONS];
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105 int numMegolmOutSessions;
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106 MatrixOlmSession olmSessions[NUM_OLM_SESSIONS];
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107 int numOlmSessions;
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109 MatrixDevice devices[NUM_DEVICES];
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112 char deviceKey[DEVICE_KEY_SIZE];
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114 char userId[USER_ID_SIZE];
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115 char server[SERVER_SIZE];
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116 char accessToken[ACCESS_TOKEN_SIZE];
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117 char deviceId[DEVICE_ID_SIZE];
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118 char expireMs[EXPIRE_MS_SIZE];
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119 char refreshToken[REFRESH_TOKEN_SIZE];
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121 void * httpUserData;
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126 MatrixClient * client,
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127 const char * server);
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130 MatrixClientSetAccessToken(
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131 MatrixClient * client,
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132 const char * accessToken);
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135 MatrixClientLoginPassword(
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136 MatrixClient * client,
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137 const char * username,
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138 const char * password,
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139 const char * displayName);
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142 MatrixClientSendEvent(
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143 MatrixClient * client,
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144 const char * roomId,
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145 const char * msgType,
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146 const char * msgBody);
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149 MatrixClientSendEventEncrypted(
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150 MatrixClient * client,
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151 const char * roomId,
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152 const char * msgType,
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153 const char * msgBody);
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157 MatrixClient * client,
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158 char * outSyncBuffer, int outSyncCap);
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161 MatrixClientShareMegolmOutSession(
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162 MatrixClient * client,
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163 const char * deviceId,
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164 MatrixMegolmOutSession * session);
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167 MatrixClientGetMegolmOutSession(
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168 MatrixClient * client,
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169 const char * roomId,
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170 MatrixMegolmOutSession ** outSession);
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173 MatrixClientSetMegolmOutSession(
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174 MatrixClient * client,
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175 const char * roomId,
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176 MatrixMegolmOutSession session);
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179 MatrixClientGetOlmSession(
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180 MatrixClient * client,
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181 const char * deviceId,
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182 MatrixOlmSession ** outSession);
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185 MatrixClientSendToDevice(
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186 MatrixClient * client,
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187 const char * userId,
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188 const char * deviceId,
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189 const char * message,
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190 const char * msgType);
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193 MatrixClientSendToDeviceEncrypted(
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194 MatrixClient * client,
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195 const char * userId,
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196 const char * deviceId,
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197 const char * message,
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198 const char * msgType);
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201 MatrixClientGetDeviceKey(
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202 MatrixClient * client,
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203 const char * deviceId,
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204 char * outDeviceKey, int outDeviceKeyCap);
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207 MatrixClientGetDeviceKey(
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208 MatrixClient * client,
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209 const char * deviceId,
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210 char * outDeviceKey, int outDeviceKeyCap);
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213 MatrixClientRequestDeviceKeys(
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214 MatrixClient * client);
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220 MatrixClient * client);
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224 MatrixClient * client);
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228 MatrixClient * client,
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230 char * outResponseBuffer, int outResponseCap,
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231 bool authenticated);
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235 MatrixClient * client,
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237 const char * requestBuffer,
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238 char * outResponseBuffer, int outResponseCap,
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239 bool authenticated);
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243 MatrixClient * client,
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245 const char * requestBuffer,
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246 char * outResponseBuffer, int outResponseCap,
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247 bool authenticated);
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