116         dprintf(fd, "Invalid option: %s\n", option.c_str());  in cmdDump()
122         dprintf(fd, "No focus listener registered\n");  in dump()
124         dprintf(fd, "Focus listener registered\n");  in dump()
129     dprintf(fd, "Usage: \n\n");  in cmdHelp()
130     dprintf(fd, "[no args]: dumps focus listener status\n");  in cmdHelp()
131     dprintf(fd, "--help: shows this help\n");  in cmdHelp()
132     dprintf(fd,  in cmdHelp()
135     dprintf(fd,  in cmdHelp()
145         dprintf(fd, "Non-integer usage provided with request: %s\n", options[1].c_str());  in cmdRequestFocus()
150         dprintf(fd, "Non-integer zoneId provided with request: %s\n", options[2].c_str());  in cmdRequestFocus()
155         dprintf(fd, "Non-integer focusGain provided with request: %s\n", options[3].c_str());  in cmdRequestFocus()
160         dprintf(fd, "Unable to request focus - no focus listener registered\n");  in cmdRequestFocus()
165     dprintf(fd, "Requested focus for usage %d, zoneId %d, and focusGain %d\n", usage, zoneId,  in cmdRequestFocus()
174         dprintf(fd, "Non-integer usage provided with abandon: %s\n", options[1].c_str());  in cmdAbandonFocus()
179         dprintf(fd, "Non-integer zoneId provided with abandon: %s\n", options[2].c_str());  in cmdAbandonFocus()
184         dprintf(fd, "Unable to abandon focus - no focus listener registered\n");  in cmdAbandonFocus()
189     dprintf(fd, "Abandoned focus for usage %d and zoneId %d\n", usage, zoneId);  in cmdAbandonFocus()
196         dprintf(fd, "Must be root\n");  in checkCallerHasWritePermissions()
209     dprintf(fd, "Invalid number of arguments: required %zu, got %zu\n", expectedSize, size);  in checkArgumentsSize()