[f06e3ac] | 1 | /* |
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| 2 | * This is the most simple possible BitlBee plugin. To use, compile it as |
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| 3 | * a shared library and place it in the plugin directory: |
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| 4 | * |
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| 5 | * gcc -o example.so -shared example.c `pkg-config --cflags bitlbee` |
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| 6 | * cp example.so /usr/local/lib/bitlbee |
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| 7 | */ |
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| 8 | #include <stdio.h> |
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| 9 | #include <bitlbee.h> |
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| 10 | |
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| 11 | #define SKYPE_PORT_DEFAULT "2727" |
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| 12 | |
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| 13 | struct skype_data |
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| 14 | { |
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| 15 | struct im_connection *ic; |
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| 16 | int fd; |
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| 17 | char *txq; |
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| 18 | int tx_len; |
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| 19 | int r_inpa, w_inpa; |
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| 20 | }; |
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| 21 | |
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| 22 | static gboolean skype_write_callback( gpointer data, gint fd, b_input_condition cond ); |
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| 23 | static gboolean skype_write_queue( struct im_connection *ic ); |
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| 24 | |
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| 25 | static void skype_init( account_t *acc ) |
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| 26 | { |
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| 27 | set_t *s; |
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| 28 | |
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| 29 | s = set_add( &acc->set, "port", SKYPE_PORT_DEFAULT, set_eval_int, acc ); |
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| 30 | s->flags |= ACC_SET_OFFLINE_ONLY; |
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| 31 | |
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| 32 | s = set_add( &acc->set, "server", NULL, set_eval_account, acc ); |
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| 33 | s->flags |= ACC_SET_NOSAVE | ACC_SET_OFFLINE_ONLY; |
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| 34 | } |
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| 35 | |
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| 36 | int skype_write( struct im_connection *ic, char *buf, int len ) |
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| 37 | { |
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| 38 | struct skype_data *sd = ic->proto_data; |
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| 39 | gboolean ret; |
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| 40 | |
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| 41 | if( sd->tx_len == 0 ) |
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| 42 | { |
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| 43 | sd->tx_len = len; |
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| 44 | sd->txq = g_memdup( buf, len ); |
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| 45 | if( ( ret = skype_write_queue( ic ) ) && sd->tx_len > 0 ) |
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| 46 | sd->w_inpa = b_input_add( sd->fd, GAIM_INPUT_WRITE, skype_write_callback, ic ); |
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| 47 | } |
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| 48 | else |
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| 49 | { |
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| 50 | sd->txq = g_renew( char, sd->txq, sd->tx_len + len ); |
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| 51 | memcpy( sd->txq + sd->tx_len, buf, len ); |
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| 52 | sd->tx_len += len; |
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| 53 | ret = TRUE; |
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| 54 | } |
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| 55 | return ret; |
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| 56 | } |
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| 57 | |
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| 58 | static gboolean skype_write_callback( gpointer data, gint fd, b_input_condition cond ) |
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| 59 | { |
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| 60 | struct skype_data *sd = ((struct im_connection *)data)->proto_data; |
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| 61 | |
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| 62 | return sd->fd != -1 && |
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| 63 | skype_write_queue( data ) && |
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| 64 | sd->tx_len > 0; |
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| 65 | } |
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| 66 | |
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| 67 | static gboolean skype_write_queue( struct im_connection *ic ) |
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| 68 | { |
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| 69 | struct skype_data *sd = ic->proto_data; |
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| 70 | int st; |
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| 71 | |
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| 72 | st = write( sd->fd, sd->txq, sd->tx_len ); |
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| 73 | |
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| 74 | if( st == sd->tx_len ) |
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| 75 | { |
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| 76 | /* We wrote everything, clear the buffer. */ |
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| 77 | g_free( sd->txq ); |
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| 78 | sd->txq = NULL; |
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| 79 | sd->tx_len = 0; |
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| 80 | |
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| 81 | return TRUE; |
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| 82 | } |
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| 83 | else if( st == 0 || ( st < 0 && !sockerr_again() ) ) |
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| 84 | { |
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| 85 | /* Set fd to -1 to make sure we won't write to it anymore. */ |
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| 86 | closesocket( sd->fd ); /* Shouldn't be necessary after errors? */ |
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| 87 | sd->fd = -1; |
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| 88 | |
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| 89 | imcb_error( ic, "Short write() to server" ); |
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| 90 | imc_logout( ic, TRUE ); |
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| 91 | return FALSE; |
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| 92 | } |
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| 93 | else if( st > 0 ) |
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| 94 | { |
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| 95 | char *s; |
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| 96 | |
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| 97 | s = g_memdup( sd->txq + st, sd->tx_len - st ); |
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| 98 | sd->tx_len -= st; |
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| 99 | g_free( sd->txq ); |
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| 100 | sd->txq = s; |
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| 101 | |
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| 102 | return TRUE; |
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| 103 | } |
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| 104 | else |
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| 105 | { |
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| 106 | return TRUE; |
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| 107 | } |
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| 108 | } |
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| 109 | |
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| 110 | gboolean skype_start_stream( struct im_connection *ic ) |
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| 111 | { |
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| 112 | char *buf; |
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| 113 | int st; |
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| 114 | |
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| 115 | buf = g_strdup_printf("SEARCH FRIENDS"); |
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| 116 | st = skype_write( ic, buf, strlen( buf ) ); |
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| 117 | g_free(buf); |
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| 118 | return st; |
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| 119 | } |
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| 120 | |
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| 121 | gboolean skype_connected( gpointer data, gint source, b_input_condition cond ) |
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| 122 | { |
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| 123 | struct im_connection *ic = data; |
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| 124 | |
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| 125 | imcb_connected(ic); |
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| 126 | //imcb_add_buddy(ic, "vmiklos_dsd@skype.com", NULL); |
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| 127 | //imcb_buddy_status(ic, "vmiklos_dsd@skype.com", OPT_LOGGED_IN, NULL, NULL); |
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| 128 | return skype_start_stream(ic); |
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| 129 | } |
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| 130 | |
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| 131 | static void skype_login( account_t *acc ) |
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| 132 | { |
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| 133 | struct im_connection *ic = imcb_new( acc ); |
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| 134 | struct skype_data *sd = g_new0( struct skype_data, 1 ); |
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| 135 | |
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| 136 | ic->proto_data = sd; |
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| 137 | |
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| 138 | imcb_log( ic, "Connecting" ); |
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| 139 | printf("%s:%d\n", acc->server, set_getint( &acc->set, "port")); |
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| 140 | sd->fd = proxy_connect(acc->server, set_getint( &acc->set, "port" ), skype_connected, ic ); |
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| 141 | printf("sd->fd: %d\n", sd->fd); |
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| 142 | if( sd->fd < 0 ) |
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| 143 | { |
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| 144 | imcb_error( ic, "Could not connect to server" ); |
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| 145 | imc_logout( ic, TRUE ); |
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| 146 | return; |
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| 147 | } |
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| 148 | |
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| 149 | sd->ic = ic; |
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| 150 | } |
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| 151 | |
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| 152 | static void skype_logout( struct im_connection *ic ) |
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| 153 | { |
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| 154 | struct skype_data *sd = ic->proto_data; |
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| 155 | g_free(sd); |
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| 156 | } |
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| 157 | |
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| 158 | static void skype_set_away( struct im_connection *ic, char *state_txt, char *message ) |
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| 159 | { |
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| 160 | } |
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| 161 | |
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| 162 | static GList *skype_away_states( struct im_connection *ic ) |
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| 163 | { |
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| 164 | static GList *l = NULL; |
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| 165 | int i; |
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| 166 | |
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| 167 | l = g_list_append( l, (void*)"Online" ); |
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| 168 | return l; |
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| 169 | } |
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| 170 | |
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| 171 | static void skype_add_buddy( struct im_connection *ic, char *who, char *group ) |
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| 172 | { |
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| 173 | } |
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| 174 | |
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| 175 | static void skype_remove_buddy( struct im_connection *ic, char *who, char *group ) |
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| 176 | { |
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| 177 | } |
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| 178 | |
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| 179 | void init_plugin(void) |
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| 180 | { |
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| 181 | struct prpl *ret = g_new0( struct prpl, 1 ); |
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| 182 | |
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| 183 | ret->name = "skype"; |
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| 184 | ret->login = skype_login; |
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| 185 | ret->init = skype_init; |
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| 186 | ret->logout = skype_logout; |
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| 187 | ret->away_states = skype_away_states; |
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| 188 | ret->add_buddy = skype_add_buddy; |
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| 189 | ret->remove_buddy = skype_remove_buddy; |
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| 190 | ret->away_states = skype_away_states; |
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| 191 | ret->set_away = skype_set_away; |
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| 192 | ret->handle_cmp = g_strcasecmp; |
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| 193 | register_protocol( ret ); |
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| 194 | } |
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