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Commit 0e14822ff0e49f20bb231ae01c6571f18f5db168

Authored by Perry Werneck
1 parent b749539c
Exists in master and in 1 other branch develop

Updating API definitions.

Showing 2 changed files with 17 additions and 8 deletions   Show diff stats
host.cc
  Diff comments   View file @0e14822
... ... @@ -90,6 +90,16 @@
90 90 return *this;
91 91 }
92 92  
  93 + bool Host::isReady() const {
  94 + this->session->waitForReady(this->timeout);
  95 + return getProgramMessage() == MESSAGE_NONE;
  96 + }
  97 +
  98 + bool Host::isConnected() const {
  99 + this->session->waitForReady(this->timeout);
  100 + return getConnectionState() == CONNECTED_TN3270E;
  101 + }
  102 +
93 103 std::string Host::toString() const {
94 104  
95 105 this->session->waitForReady(this->timeout);
... ...
local/session.cc
  Diff comments   View file @0e14822
... ... @@ -268,7 +268,9 @@
268 268 baddr = lib3270_get_next_unprotected(hSession,0);
269 269 }
270 270  
271   - lib3270_set_cursor_address(hSession,baddr);
  271 + if(lib3270_set_cursor_address(hSession,baddr)) {
  272 + throw std::system_error(errno, std::system_category());
  273 + }
272 274  
273 275 return *this;
274 276 }
... ... @@ -278,12 +280,10 @@
278 280 /// @param addr Cursor address.
279 281 void Local::Session::setCursorPosition(unsigned short addr) {
280 282  
281   - if(!lib3270_is_connected(hSession)) {
282   - throw std::system_error(ENOTCONN, std::system_category());
  283 + if(lib3270_set_cursor_address(hSession,addr) < 0) {
  284 + throw std::system_error(errno, std::system_category());
283 285 }
284 286  
285   - lib3270_set_cursor_address(hSession,baddr);
286   -
287 287 }
288 288  
289 289 /// @brief Set cursor position.
... ... @@ -292,11 +292,10 @@
292 292 /// @param col New cursor column.
293 293 void Local::Session::setCursorPosition(unsigned short row, unsigned short col) {
294 294  
295   - if(!lib3270_is_connected(hSession)) {
296   - throw std::system_error(ENOTCONN, std::system_category());
  295 + if(lib3270_set_cursor_position(hSession,row,col)) {
  296 + throw std::system_error(errno, std::system_category());
297 297 }
298 298  
299   - lib3270_set_cursor_position(hSession,row,col);
300 299 }
301 300  
302 301  
... ...